{"id":81394,"date":"2025-09-02T14:35:47","date_gmt":"2025-09-02T05:35:47","guid":{"rendered":"http:\/\/ic-clinic-ueno.com\/whitlow\/"},"modified":"2026-07-06T19:43:18","modified_gmt":"2026-07-06T10:43:18","slug":"whitlow","status":"publish","type":"page","link":"https:\/\/ic-clinic-ueno.com\/en\/treatment\/whitlow\/","title":{"rendered":"Paronychia Treatment | Dermatology Outpatient Clinic"},"content":{"rendered":"\n<div class=\"wp-block-sgb-message\"><div class=\"memo sng-shadow-0\" style=\"border-radius:0px;background-color:#fff9e6;color:#ffb36b\"><div class=\"memo_ttl dfont\"><span class=\"sng-box-msg__icon\" style=\"background:#ffb36b\"><i class=\"fas fa-pencil-alt\"><\/i><\/span><div class=\"sng-box-msg__title\">\ud83d\udce2 <mark style=\"background-color:#FFFF00\">Appointments for \u201cfelon (paronychia\/whitlow)\u201d are available<\/mark><br><mark style=\"background-color:#FFFF00\">only at the Dermatology Outpatient Department of IC Clinic Shinjuku<\/mark>.<\/div><\/div><div class=\"sng-box-msg__contents\">\n<p class=\"wp-block-paragraph\"><\/p>\n<\/div><\/div><\/div>\n\n\n\n<div class=\"wp-block-sgb-message\"><div class=\"memo sng-shadow-0\" style=\"border-radius:0px;background-color:#fff9e6;color:#ffb36b\"><div class=\"memo_ttl dfont\"><span class=\"sng-box-msg__icon\" style=\"background:#ffb36b\"><i class=\"fas fa-pencil-alt\"><\/i><\/span><div class=\"sng-box-msg__title\">What you will learn from this article<\/div><\/div><div class=\"sng-box-msg__contents\">\n<ul class=\"wp-block-list\">\n<li>\u2705 <mark style=\"background-color:#FFFF00\">Symptoms and stages of progression of a felon<\/mark><\/li>\n\n\n\n<li>\u2705 <mark style=\"background-color:#FFFF00\">Effective treatment methods (antibiotics, incision and drainage, etc.)<\/mark><\/li>\n\n\n\n<li>\u2705 <mark style=\"background-color:#FFFF00\">Effectiveness and limitations of over-the-counter medications<\/mark><\/li>\n\n\n\n<li>\u2705 <mark style=\"background-color:#FFFF00\">Prevention methods and when to see a doctor<\/mark><\/li>\n\n\n\n<li>\u2705 <mark style=\"background-color:#FFFF00\">Risk factors and measures by age group and occupation<\/mark><\/li>\n<\/ul>\n<\/div><\/div><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83d\ude30 \u201cWhat kind of condition is a felon (whitlow)?\u201d<br>\ud83e\udd14 \u201cWhat causes a felon?\u201d<br>\ud83d\ude23 \u201cMy finger is swollen and painful\u2026 what could this be?\u201d<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Many people are troubled by <mark style=\"background-color:#FFFF00\">skin conditions that cause swelling around the hands or nails<\/mark>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A felon is <mark style=\"background-color:#FFFF00\">an infection that develops when bacteria enter through a wound around a finger or nail<\/mark>. <mark style=\"background-color:#FFFF00\">If left untreated, pus may develop and incision may become necessary<\/mark>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">This article explains the characteristics of a felon, including <mark style=\"background-color:#FFFF00\">how it spreads and how it is treated<\/mark>. The latter half of the article also covers <mark style=\"background-color:#FFFF00\">the effectiveness of over-the-counter medications and prevention methods<\/mark>, so please read to the end.<\/p>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-20959078 wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/ic-clinic.b4a.clinic\/clinics\/312\/bookings\/new\/select\/menu\/\">\ud83c\udfe5 Book an online appointment for IC Clinic Shinjuku General Dermatology Outpatient Department<\/a><\/div>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"i-0\">\ud83d\udca1 What kind of condition is a felon (whitlow)?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><mark style=\"background-color:#FFFF00\">A felon (whitlow) is an acute inflammation that occurs around the nails of the hands or feet<\/mark>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">It is an infection caused by <mark style=\"background-color:#FFFF00\">bacteria entering through a small wound near the fingernail or toenail<\/mark>, and is also referred to as <mark style=\"background-color:#FFFF00\">cellulitis (houkaShikien)<\/mark>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">It commonly develops in people who have wounds around their nails or whose fingers tend to stay moist. For this reason, <mark style=\"background-color:#FFFF00\">those who suck their fingers or frequently do wet work should take care<\/mark>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Similar conditions include the following:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\ud83e\udda0 <mark style=\"background-color:#FFFF00\">Herpetic whitlow<\/mark><\/li>\n\n\n\n<li>\ud83e\udda0 <mark style=\"background-color:#FFFF00\">Candidal paronychia<\/mark><\/li>\n\n\n\n<li>\ud83e\udda0 <mark style=\"background-color:#FFFF00\">Paronychia caused by psoriasis<\/mark><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Although these conditions present with similar symptoms, <mark style=\"background-color:#FFFF00\">their treatments differ, so please consult a physician for a proper diagnosis<\/mark>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"i-1\">\ud83d\udd0d Causes of a felon (whitlow) | Can it spread to others?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">The cause of a felon is <mark style=\"background-color:#FFFF00\">inflammation triggered when Staphylococcus or Streptococcus\u2014bacteria normally present on the skin\u2014enter through a wound<\/mark>. <mark style=\"background-color:#FFFF00\">In general, it does not spread from person to person.<\/mark><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">External factors that may contribute to a felon include the following:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u2702\ufe0f <mark style=\"background-color:#FFFF00\">Hangnails, chapped hands, cutting nails too short<\/mark><\/li>\n\n\n\n<li>\ud83d\udc85 <mark style=\"background-color:#FFFF00\">Ingrown nails, involuted nails<\/mark><\/li>\n\n\n\n<li>\ud83d\udc84 <mark style=\"background-color:#FFFF00\">Nail polish, gel nails<\/mark><\/li>\n\n\n\n<li>\ud83d\udc76 <mark style=\"background-color:#FFFF00\">Nail-biting habits, finger-sucking<\/mark><\/li>\n\n\n\n<li>\ud83d\udca7 <mark style=\"background-color:#FFFF00\">Dirt, mud, and dust from wet work<\/mark><\/li>\n\n\n\n<li>\ud83c\udf32 <mark style=\"background-color:#FFFF00\">Splinter injuries, wood fragments<\/mark><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Frequent wet work or regular use of nail products can <mark style=\"background-color:#FFFF00\">weaken the skin\u2019s barrier function, making inflammation more likely to develop<\/mark>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"i-2\">\ud83d\ude23 What are the symptoms of a felon (whitlow)?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">The main symptom of a felon is <mark style=\"background-color:#FFFF00\">painful redness and swelling around the nails of the hands or feet<\/mark>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Depending on the type of bacteria involved, <mark style=\"background-color:#FFFF00\">pus may also develop at the affected area<\/mark>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">In some cases, <mark style=\"background-color:#FFFF00\">the nail may separate, or inflammation may spread along the lymphatic vessels of the arm or shin, leading to lymphangitis<\/mark>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"i-3\">\ud83c\udfe5 How is a felon (whitlow) diagnosed?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">A felon is most commonly <mark style=\"background-color:#FFFF00\">diagnosed based on its symptoms<\/mark>. When pus is present, <mark style=\"background-color:#FFFF00\">bacterial culture testing is performed to confirm the diagnosis<\/mark>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">There are also various skin conditions with symptoms similar to those of a felon. The main conditions and their characteristics are listed below. These are used to distinguish a felon from other skin conditions.<\/p>\n\n\n<div id=\"id-1814aece-fce4-441d-9dc7-9823ef06c690\">\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><th>\ud83e\ude7a Type of Skin Condition<\/th><th>\ud83d\udccb Characteristics<\/th><\/tr><tr><th>\u30fbCandidal paronychia<br>\u30fbTinea-related paronychia<\/th><td>\u30fb<mark style=\"background-color:#FFFF00\">Painful redness and swelling<\/mark><br>\u30fb<mark style=\"background-color:#FFFF00\">Mild but prolonged<\/mark><\/td><\/tr><tr><th>\u30fbHerpetic whitlow<\/th><td>\u30fb<mark style=\"background-color:#FFFF00\">Herpes simplex occurring at the fingertip<\/mark><\/td><\/tr><tr><th>\u30fbEczematous paronychia<\/th><td>\u30fb<mark style=\"background-color:#FFFF00\">Eczema also appears on other fingers<\/mark><br>\u30fb<mark style=\"background-color:#FFFF00\">Accompanied by itching<\/mark><\/td><\/tr><tr><th>\u30fbParonychia due to psoriasis<br>\u30fbParonychia due to palmoplantar pustulosis<\/th><td>\u30fb<mark style=\"background-color:#FFFF00\">Inflammation often appears in other areas as well<\/mark><br>\u30fb<mark style=\"background-color:#FFFF00\">Pitting (small depressions) on the nails<\/mark><\/td><\/tr><\/tbody><\/table><\/figure>\n<\/div>\n\n\n<p class=\"wp-block-paragraph\">It can be difficult to distinguish a felon from other skin conditions on your own, so <mark style=\"background-color:#FFFF00\">if you notice any unusual sensation in your fingertip, please see a physician<\/mark>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"i-4\">\ud83d\udc8a How is a felon (whitlow) treated? Including information on Gentacin ointment<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Treatment for a felon <mark style=\"background-color:#FFFF00\">varies depending on the severity of symptoms<\/mark>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Symptoms of a felon generally fall into the following two categories:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u2460 <mark style=\"background-color:#FFFF00\">Mild redness and pain<\/mark><\/li>\n\n\n\n<li>\u2461 <mark style=\"background-color:#FFFF00\">Pus formation with yellowing of the affected area<\/mark><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">In general, <mark style=\"background-color:#FFFF00\">felons are commonly treated with antibiotics<\/mark>. Depending on how the inflammation has progressed, <mark style=\"background-color:#FFFF00\">a topical antibiotic ointment known as Gentacin may also be used<\/mark>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Below, we explain the treatment approach for each type of symptom.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-5\">\ud83e\ude79 Treatment for felon (whitlow) (1): When mild redness and pain are present<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><mark style=\"background-color:#FFFF00\">When mild redness and pain are present, oral antibiotics are prescribed<\/mark>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">If there is redness and pain around the nail due to inflammation, <mark style=\"background-color:#FFFF00\">the condition is in its early stages and pus has not yet accumulated<\/mark>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">In this case, <mark style=\"background-color:#FFFF00\">antibiotics with activity against Staphylococcus aureus\u2014a common cause of felon\u2014are used for treatment<\/mark>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Depending on the symptoms, <mark style=\"background-color:#FFFF00\">a topical antibacterial ointment such as Gentacin may also be used in combination<\/mark>.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-6\">\ud83d\udc89 Treatment for felon (whitlow) (2): When pus has formed and the area has turned yellow<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><mark style=\"background-color:#FFFF00\">When pus has formed and the area has turned yellow, the pus needs to be drained from the affected site<\/mark>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Because the skin around the nail is thick, pus does not drain naturally on its own. <mark style=\"background-color:#FFFF00\">The physician will make an incision or create a small opening with a needle to allow the pus to drain<\/mark>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Treatment primarily involves oral antibiotics, but <mark style=\"background-color:#FFFF00\">when the wound inflammation is more severe, applying a topical antibacterial ointment such as Gentacin may help promote healing<\/mark>.<\/p>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-20959078 wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/ic-clinic.b4a.clinic\/clinics\/312\/bookings\/new\/select\/menu\/\">\ud83c\udfe5 Book an online appointment for IC Clinic Shinjuku General Dermatology Outpatient Department<\/a><\/div>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"i-7\">\ud83c\udfea Are over-the-counter medications effective for a felon (whitlow)? Including information on Oronine<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">The over-the-counter product <mark style=\"background-color:#FFFF00\">\u201cOronine\u201d has been recognized as having some effect on felon<\/mark>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><mark style=\"background-color:#FFFF00\">Oronine contains ingredients with antiseptic properties, and may help suppress the growth of bacteria on the skin surface<\/mark>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Other over-the-counter products that have shown some effect on felon include:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\ud83d\udc8a <mark style=\"background-color:#FFFF00\">Terra-Cortril<\/mark><\/li>\n\n\n\n<li>\ud83d\udc8a <mark style=\"background-color:#FFFF00\">Dolmycin ointment<\/mark><\/li>\n\n\n\n<li>\ud83d\udc8a <mark style=\"background-color:#FFFF00\">Terramycin ointment<\/mark><\/li>\n\n\n\n<li>\ud83e\uddf4 <mark style=\"background-color:#FFFF00\">Isodine antiseptic solution<\/mark><\/li>\n\n\n\n<li>\ud83e\ude79 <mark style=\"background-color:#FFFF00\">Sterile gauze and tape<\/mark><\/li>\n\n\n\n<li>\ud83e\ude79 <mark style=\"background-color:#FFFF00\">High-quality adhesive bandages<\/mark><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Over-the-counter medications may help reduce inflammation or have antibacterial properties, but in many cases they do not address the underlying cause. Please keep in mind that <mark style=\"background-color:#FFFF00\">they are intended only to help relieve symptoms<\/mark>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"i-8\">\ud83d\udee1\ufe0f How can you prevent a felon (whitlow)? Prevention methods explained<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">The following measures may help prevent a felon:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\ud83e\uddfc <mark style=\"background-color:#FFFF00\">Disinfect wounds and keep the skin clean<\/mark><\/li>\n\n\n\n<li>\ud83d\udca7 <mark style=\"background-color:#FFFF00\">Moisturize regularly<\/mark><\/li>\n\n\n\n<li>\ud83d\ude4c <mark style=\"background-color:#FFFF00\">Avoid leaving hands wet<\/mark><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">A felon develops when <mark style=\"background-color:#FFFF00\">bacteria enter through a small wound on the fingertip<\/mark>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Keeping the skin clean and preventing chapped hands are therefore <mark style=\"background-color:#FFFF00\">important steps in reducing the risk of a felon<\/mark>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"i-9\">\u2753 Frequently asked questions about felon (whitlow)<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Below are answers to frequently asked questions about felon.<\/p>\n\n\n\n<div class=\"schema-faq wp-block-yoast-faq-block\"><div class=\"schema-faq-section\" id=\"faq-question-1756791304862\"><strong class=\"schema-faq-question\">\ud83d\udc76 What should I do if my baby develops a felon (whitlow)?<\/strong> <p class=\"schema-faq-answer\">If your baby develops a felon, <mark style=\"background-color:#FFFF00\">please visit a pediatric outpatient clinic as soon as possible<\/mark>.<br>Babies\u2019 fingertips are prone to becoming moist and sustaining small wounds due to finger-sucking.<br>If a bacterial infection progresses, it may require oral antibiotics or drainage of pus, so <mark style=\"background-color:#FFFF00\">prevention is important to avoid felon from developing in the first place<\/mark>.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1756791316934\"><strong class=\"schema-faq-question\">\ud83c\udfe5 Which medical department should I visit for a felon (whitlow)?<\/strong> <p class=\"schema-faq-answer\">A felon can be treated at <mark style=\"background-color:#FFFF00\">a dermatology or orthopedic clinic<\/mark>, among others.<br>Once inflammation has progressed and pus begins to form, natural healing becomes unlikely, so please see a physician promptly.<\/p> <\/div> <\/div>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"i-10\">\ud83c\udfe5 For felon (whitlow) treatment in Tokyo, please consult IC Clinic<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">A felon can develop from <mark style=\"background-color:#FFFF00\">a wound so small that you may not even notice it<\/mark>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><mark style=\"background-color:#FFFF00\">Over-the-counter medications are often insufficient for addressing the underlying condition, and pus may develop as inflammation progresses<\/mark>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><mark style=\"background-color:#FFFF00\">In some cases, incision may be necessary once pus has formed, so if you suspect a felon, please seek medical attention as soon as possible<\/mark>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">IC Clinic strives to be a welcoming clinic for patients of all ages and backgrounds. Whatever your symptoms, we will work with you to <mark style=\"background-color:#FFFF00\">recommend a treatment approach that puts your mind at ease<\/mark>. If you are experiencing redness or pain in your fingertips, please do not hesitate to contact IC Clinic.<\/p>\n\n\n\n<div class=\"wp-block-sgb-message\"><div class=\"memo sng-shadow-0\" style=\"border-radius:0px;background-color:#fff9e6;color:#ffb36b\"><div class=\"memo_ttl dfont\"><span class=\"sng-box-msg__icon\" style=\"background:#ffb36b\"><i class=\"fas fa-pencil-alt\"><\/i><\/span><div class=\"sng-box-msg__title\"><\/div><\/div><div class=\"sng-box-msg__contents\">\n<p class=\"wp-block-paragraph\">\ud83d\udce2 <mark style=\"background-color:#FFFF00\">Appointments for \u201cfelon (paronychia\/whitlow)\u201d are available only at the Dermatology Outpatient Department of IC Clinic Shinjuku<\/mark>.<\/p>\n<\/div><\/div><\/div>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-20959078 wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/ic-clinic.b4a.clinic\/clinics\/312\/bookings\/new\/select\/menu\/\">\ud83c\udfe5 Book an online appointment for IC Clinic Shinjuku General Dermatology Outpatient Department<\/a><\/div>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"i-11\">\ud83d\udcca Disease staging and progression of a felon (whitlow)<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">A felon is <mark style=\"background-color:#FFFF00\">classified into multiple stages according to the degree of symptom progression<\/mark>, with appropriate management differing at each stage. Understanding the characteristics of each stage is important for <mark style=\"background-color:#FFFF00\">early detection and early treatment<\/mark>.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-12\">\u23f1\ufe0f Stage 1: Early inflammatory phase (24\u201348 hours after onset)<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">The early stage is characterized by <mark style=\"background-color:#FFFF00\">a mild inflammatory response<\/mark>. Symptoms at this stage include <mark style=\"background-color:#FFFF00\">slight redness and warmth around the fingertip or nail, mild swelling, and pain when touched<\/mark>. Inflammation remains at the epidermal level, and pus formation is not yet seen.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">At this stage, appropriate care may help improve symptoms, and <mark style=\"background-color:#FFFF00\">keeping the affected area clean with proper disinfection and moisturizing may allow natural recovery<\/mark> in some cases. However, if symptoms tend to worsen, please <mark style=\"background-color:#FFFF00\">consider seeking medical attention promptly<\/mark>.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-13\">\ud83d\udd25 Stage 2: Acute inflammatory phase (2\u20135 days after onset)<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">This is the stage at which inflammation progresses deeper and more pronounced symptoms appear. <mark style=\"background-color:#FFFF00\">Redness and swelling become more noticeable, and throbbing pain develops<\/mark>. Warmth at the affected area intensifies, and movement of the finger may feel restricted.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">At this stage, <mark style=\"background-color:#FFFF00\">bacterial infection has progressed to the dermal level<\/mark>, and <mark style=\"background-color:#FFFF00\">antibiotic treatment is often necessary<\/mark>. Since over-the-counter medications have limited effectiveness at this point, we strongly recommend seeing a physician.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-14\">\u26a0\ufe0f Stage 3: Suppurative phase (5\u20137 days or more after onset)<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">This is the stage at which the infection progresses and an abscess forms. <mark style=\"background-color:#FFFF00\">Pus accumulates at the affected site and a yellowish-white discharge becomes visible<\/mark>. <mark style=\"background-color:#FFFF00\">Severe pain is present, and in some cases fever or general malaise<\/mark> may also be felt.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">At this stage, <mark style=\"background-color:#FFFF00\">incision and drainage is often required, and is performed in combination with oral antibiotic treatment<\/mark>. Because leaving the condition untreated may lead to spread of infection to surrounding tissue or more serious complications, <mark style=\"background-color:#FFFF00\">prompt medical treatment is necessary<\/mark>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"i-15\">\ud83d\udc65 Risk factors and measures by age group and occupation<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-16\">\ud83d\udc76 Infants and toddlers (ages 0\u20132)<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Infants and toddlers are <mark style=\"background-color:#FFFF00\">an age group at high risk of developing a felon due to habits such as finger-sucking and putting objects in their mouths<\/mark>. Their fingertips are prone to staying moist, and their skin barrier function is also immature, making them susceptible to infection.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Preventive measures include <mark style=\"background-color:#FFFF00\">frequent handwashing and wiping of the hands and fingers, keeping nails short and clean, and finding ways to discourage finger-sucking<\/mark>. If symptoms appear, <mark style=\"background-color:#FFFF00\">early consultation at a pediatric clinic<\/mark> is important.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-17\">\ud83e\uddd2 School-age children and adolescents (ages 3\u201318)<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">During this period, activity levels are high and opportunities for injury increase. <mark style=\"background-color:#FFFF00\">Infection from injuries during club activities, sports, or outdoor play is common<\/mark>. In addition, as adolescents develop an interest in beauty, many begin caring for their nails, and <mark style=\"background-color:#FFFF00\">improper nail care can be a contributing factor<\/mark>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Prevention requires <mark style=\"background-color:#FFFF00\">guidance on proper nail-cutting techniques, education on appropriate wound care, and establishment of clean habits<\/mark>. Working with parents and schools to raise awareness of prevention is effective.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-18\">\ud83d\udcbc Adults (ages 19\u201364)<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">This is an age group in which <mark style=\"background-color:#FFFF00\">occupational factors have a significant influence<\/mark>. The risk of developing a felon is particularly elevated in the following occupations:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83d\udca7 <mark style=\"background-color:#FFFF00\">Wet work\u2013related occupations<\/mark><br>People working in the food service industry, as hairdressers, in cleaning services, or in healthcare frequently expose their hands to water or disinfectants, which can <mark style=\"background-color:#FFFF00\">weaken the skin\u2019s barrier function<\/mark>. Wearing rubber gloves and practicing appropriate moisturizing care after work are important.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83d\udd28 <mark style=\"background-color:#FFFF00\">Construction and manufacturing<\/mark><br>These occupations involve a lot of manual work and carry a <mark style=\"background-color:#FFFF00\">high risk of cuts and puncture wounds<\/mark>. It is important to make a habit of wearing work gloves, using tools correctly, and washing hands and checking for wounds after work.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83d\udcbb <mark style=\"background-color:#FFFF00\">Office workers<\/mark><br>Surprisingly, even desk workers face some risk. <mark style=\"background-color:#FFFF00\">Paper cuts, chapped hands from dry office environments, and nail-biting due to stress<\/mark> can all be contributing factors. Keeping a moisturizer at your desk and practicing regular nail care are effective preventive measures.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-19\">\ud83d\udc75 Older adults (age 65 and above)<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><mark style=\"background-color:#FFFF00\">As immune function and the skin\u2019s barrier function decline with age, even minor injuries can lead to infection more easily<\/mark>. Additionally, <mark style=\"background-color:#FFFF00\">in patients with underlying conditions such as diabetes, healing may be delayed and the risk of severe progression is higher<\/mark>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Daily habits of checking the hands and fingers, appropriate nail care, and managing underlying conditions are important. When something feels abnormal, please make it a habit to <mark style=\"background-color:#FFFF00\">seek early medical attention<\/mark>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"i-20\">\ud83c\udf38 Seasonal patterns and preventive measures<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-21\">\ud83c\udf37 Spring (March\u2013May)<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">This is a season in which <mark style=\"background-color:#FFFF00\">skin problems are prone to occur due to changes in climate<\/mark>. <mark style=\"background-color:#FFFF00\">When skin inflammation from hay fever is present, the risk of secondary infection from scratching increases<\/mark>. Additionally, stress from the start of a new school year or fiscal year may also affect immune function.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">During this season, it is particularly effective to <mark style=\"background-color:#FFFF00\">prioritize moisturizing care and combine it with allergy management<\/mark>.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-22\">\ud83c\udf1e Summer (June\u2013August)<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">In <mark style=\"background-color:#FFFF00\">hot and humid conditions, bacterial growth becomes more active<\/mark>. <mark style=\"background-color:#FFFF00\">The risk of sustaining injuries during leisure activities such as swimming or going to the beach also increases<\/mark>. In addition, the temperature difference between air-conditioned indoor environments and the outdoors can cause dryness of the hands and fingers.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><mark style=\"background-color:#FFFF00\">Proper cleaning and disinfection after water activities, frequent handwashing, and protecting the hands and fingers during leisure activities<\/mark> are important.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-23\">\ud83c\udf42 Autumn (September\u2013November)<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">As temperatures drop, this is a period when <mark style=\"background-color:#FFFF00\">skin dryness begins<\/mark>. The drying air makes chapped hands more likely, increasing the risk of felon. Additionally, <mark style=\"background-color:#FFFF00\">the change of seasons can make it easier to feel unwell, which may lead to reduced immune function<\/mark>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">It is important to <mark style=\"background-color:#FFFF00\">begin moisturizing care early and pay attention to general health management<\/mark>.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-24\">\u2744\ufe0f Winter (December\u2013February)<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">This is <mark style=\"background-color:#FFFF00\">the season with the highest risk of developing a felon throughout the year<\/mark>. <mark style=\"background-color:#FFFF00\">Extreme dryness makes chapped skin and cracking more likely, and excessive dryness from heating devices can also worsen skin condition<\/mark>. Reduced immune function due to colds or influenza also plays a role.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><mark style=\"background-color:#FFFF00\">Comprehensive measures such as proactive moisturizing care, use of a humidifier, and wearing gloves<\/mark> are necessary.<\/p>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-20959078 wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/ic-clinic.b4a.clinic\/clinics\/312\/bookings\/new\/select\/menu\/\">\ud83c\udfe5 Book an online appointment for IC Clinic Shinjuku General Dermatology Outpatient Department<\/a><\/div>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"i-25\">\ud83c\udfe0 Initial response and home care for families<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-26\">\ud83d\udd0d Key points for early detection<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">For early detection of a felon, <mark style=\"background-color:#FFFF00\">regular observation of the hands and fingers in daily life<\/mark> is important. Please be alert to the following signs.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83d\udc40 <mark style=\"background-color:#FFFF00\">Visual signs<\/mark><br>These include slight redness around the nail, minor swelling, and changes in skin color. <mark style=\"background-color:#FFFF00\">Comparing with healthy fingers makes it easier to notice changes<\/mark>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u270b <mark style=\"background-color:#FFFF00\">Sensory signs<\/mark><br>These include mild pain or discomfort, warmth, and increased sensitivity to touch. <mark style=\"background-color:#FFFF00\">Even subtle changes noticed during everyday activities can be important signs<\/mark>.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-27\">\ud83e\ude79 First aid measures<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">The following describes appropriate first aid for mild cases.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83e\uddfc <mark style=\"background-color:#FFFF00\">Cleaning and disinfection<\/mark><br>Gently wash the affected area with lukewarm water and mild soap, then thoroughly remove moisture with a clean towel. Afterward, <mark style=\"background-color:#FFFF00\">disinfect with an alcohol-based antiseptic or Isodine<\/mark>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83d\udee1\ufe0f <mark style=\"background-color:#FFFF00\">Protection and rest<\/mark><br>Protect the affected area with a clean adhesive bandage or gauze and avoid unnecessary irritation. <mark style=\"background-color:#FFFF00\">When doing housework or other tasks, wear waterproof gloves to reduce the burden on the affected area<\/mark>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83d\udcca <mark style=\"background-color:#FFFF00\">Monitoring progress<\/mark><br><mark style=\"background-color:#FFFF00\">Carefully observe any changes in symptoms over 24\u201348 hours<\/mark>. If there is no sign of improvement or symptoms worsen, please seek medical attention promptly.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-28\">\ud83d\udc68\u200d\ud83d\udc69\u200d\ud83d\udc67\u200d\ud83d\udc66 Preventing spread within the family<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Although a felon does not normally spread from person to person, <mark style=\"background-color:#FFFF00\">the same environmental factors can sometimes lead to simultaneous occurrence among family members<\/mark>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83d\udd27 <mark style=\"background-color:#FFFF00\">Managing shared items<\/mark><br><mark style=\"background-color:#FFFF00\">Nail clippers, nail files, and other nail care tools should be kept for individual use only, and should be thoroughly disinfected after use<\/mark>. Please also try to use towels and soap individually where possible.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83c\udfe1 <mark style=\"background-color:#FFFF00\">Maintaining the home environment<\/mark><br>Keep bathrooms and kitchens clean, maintain <mark style=\"background-color:#FFFF00\">appropriate indoor humidity (50\u201360%)<\/mark>, and replace cleaning materials regularly.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"i-29\">\ud83d\udd2c Detailed comparison with conditions that may be confused with a felon<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-30\">\ud83e\udda0 Distinguishing from herpetic whitlow<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Herpetic whitlow is <mark style=\"background-color:#FFFF00\">an infection caused by the herpes simplex virus<\/mark>, which differs from the usual cause of a felon.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83d\udccb <mark style=\"background-color:#FFFF00\">Differences in symptoms<\/mark><br>Herpetic whitlow is characterized by <mark style=\"background-color:#FFFF00\">blister formation and is accompanied by severe pain<\/mark>. During primary infection, systemic symptoms such as fever and malaise may also appear. Compared with a typical felon, <mark style=\"background-color:#FFFF00\">the pain tends to be more intense and persistent<\/mark>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83d\udc8a <mark style=\"background-color:#FFFF00\">Differences in treatment<\/mark><br><mark style=\"background-color:#FFFF00\">Treatment with antiviral drugs (such as acyclovir) is the first-line option<\/mark>. Antibiotics are not effective, so accurate diagnosis is essential.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-31\">\ud83c\udf44 Distinguishing from candidal paronychia<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Candidal paronychia is <mark style=\"background-color:#FFFF00\">a chronic inflammation caused by fungal (Candida) infection<\/mark>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83d\udd0e <mark style=\"background-color:#FFFF00\">Characteristic symptoms<\/mark><br>It tends to follow a <mark style=\"background-color:#FFFF00\">chronic course and is often accompanied by discoloration and changes in the shape of the nail<\/mark>. Pain is relatively mild but continues for an extended period. White or yellow discoloration under the nail may also be observed.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u26a0\ufe0f <mark style=\"background-color:#FFFF00\">Risk factors<\/mark><br>It is <mark style=\"background-color:#FFFF00\">more likely to develop in patients with diabetes, those in an immunosuppressed state, and those with a history of long-term antibiotic use<\/mark>.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-32\">\ud83d\udca2 Distinguishing from paronychia due to palmoplantar pustulosis<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Palmoplantar pustulosis is <mark style=\"background-color:#FFFF00\">a chronic skin condition in which pustules form on the palms and soles<\/mark>, and symptoms can sometimes also appear around the nails.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u2728 <mark style=\"background-color:#FFFF00\">Characteristic symptoms<\/mark><br>Similar pustules are often seen in other areas of the palms and soles, and <mark style=\"background-color:#FFFF00\">nail deformation and pitting (small depressions in the nail plate) are characteristic<\/mark>. Joint pain throughout the body may also accompany the condition.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83e\ude7a <mark style=\"background-color:#FFFF00\">Treatment approach<\/mark><br><mark style=\"background-color:#FFFF00\">Long-term treatment with topical corticosteroids or topical vitamin D3 preparations is required<\/mark>, and the treatment strategy differs considerably from that for a typical felon.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"i-33\">\ud83d\udc89 Detailed treatment process and current treatment options<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-34\">\ud83d\udc8a Details of conservative treatment<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">For mild cases, <mark style=\"background-color:#FFFF00\">selecting the appropriate antibiotic<\/mark> is important in conservative treatment.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83e\udd47 <mark style=\"background-color:#FFFF00\">First-line antibiotics<\/mark><br><mark style=\"background-color:#FFFF00\">Cephalexin (Keflex) and clindamycin (Dalacin) are commonly used<\/mark>. The choice of medication takes into account the patient\u2019s age, renal function, and allergy history.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83e\uddf4 <mark style=\"background-color:#FFFF00\">Combination with topical medications<\/mark><br><mark style=\"background-color:#FFFF00\">Combining topical antibacterial agents such as mupirocin ointment (Bactroban) or sodium fusidate ointment (Fucidin Leo)<\/mark> may contribute to improved treatment outcomes.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-35\">\ud83d\udd2a Indications and technique for surgical treatment<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">In severe cases or when conservative treatment does not lead to improvement, <mark style=\"background-color:#FFFF00\">surgical intervention may be required<\/mark>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83d\udcdd <mark style=\"background-color:#FFFF00\">Indications for incision and drainage<\/mark><br>These include <mark style=\"background-color:#FFFF00\">clearly formed abscess, no improvement within 48\u201372 hours of conservative treatment, and progressive worsening of symptoms<\/mark>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u2702\ufe0f <mark style=\"background-color:#FFFF00\">Procedural details<\/mark><br><mark style=\"background-color:#FFFF00\">A small incision is made under local anesthesia to allow complete drainage of pus<\/mark>. After incision, the wound is managed as an open wound, with thorough irrigation and local application of antibacterial agents.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83c\udfe5 <mark style=\"background-color:#FFFF00\">Post-procedural care<\/mark><br><mark style=\"background-color:#FFFF00\">Daily wound irrigation and dressing changes, monitoring for signs of infection, and continuation of appropriate antibiotic therapy<\/mark> are all important. Recovery within one to two weeks may generally be expected.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-36\">\ud83c\udd95 Current treatment technologies<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u26a1 <mark style=\"background-color:#FFFF00\">Application of laser treatment<\/mark><br>Some medical institutions offer <mark style=\"background-color:#FFFF00\">precise incision using CO2 laser, or treatment using laser irradiation at specific wavelengths with bactericidal effects<\/mark>. Compared with conventional surgery, bleeding tends to be reduced and a shorter recovery period may be expected.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83e\uddea <mark style=\"background-color:#FFFF00\">Use of antimicrobial susceptibility testing<\/mark><br>In severe or recurrent cases, <mark style=\"background-color:#FFFF00\">bacterial culture and antimicrobial susceptibility testing are conducted to select the antibiotic most effective against the causative organism<\/mark>, with the aim of improving treatment outcomes.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"i-37\">\u26a0\ufe0f Complications in detail and how to respond<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-38\">\ud83d\udd34 Lymphangitis and lymphadenitis<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">When the infection from a felon spreads, <mark style=\"background-color:#FFFF00\">lymphangitis or lymphadenitis may develop as complications<\/mark>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83d\udccb <mark style=\"background-color:#FFFF00\">Symptoms and diagnosis<\/mark><br><mark style=\"background-color:#FFFF00\">A red streak extending proximally from the affected site (lymphangitis) may appear, and lymph nodes in the axilla or elbow may become swollen and tender<\/mark>. Systemic symptoms such as fever and chills may also accompany the condition.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83d\udc89 <mark style=\"background-color:#FFFF00\">Treatment<\/mark><br><mark style=\"background-color:#FFFF00\">Systemic treatment with intravenous antibiotics is required, and hospitalization may be necessary<\/mark> in some cases. With early diagnosis and early treatment, the prognosis is generally favorable, but if left untreated, serious complications such as sepsis may develop.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-39\">\ud83e\uddb4 Progression to osteomyelitis<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Rarely, <mark style=\"background-color:#FFFF00\">if infection reaches the bone tissue, osteomyelitis may develop<\/mark>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u26a0\ufe0f <mark style=\"background-color:#FFFF00\">Risk factors<\/mark><br><mark style=\"background-color:#FFFF00\">The risk of developing osteomyelitis is elevated in patients with diabetes, immunodeficiency, or circulatory disorders<\/mark>. It may also occur when the condition is left untreated without appropriate care for an extended period.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83c\udfe5 <mark style=\"background-color:#FFFF00\">Diagnosis and treatment<\/mark><br><mark style=\"background-color:#FFFF00\">Imaging diagnosis using MRI or bone scintigraphy is required, and long-term antibiotic treatment (four to six weeks or more) is necessary<\/mark>. In some cases, surgical bone debridement may also be required.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-40\">\ud83d\udcaa Development of tenosynovitis<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">When infection spreads to the tendon sheath of the finger, <mark style=\"background-color:#FFFF00\">suppurative tenosynovitis may develop<\/mark>. This is <mark style=\"background-color:#FFFF00\">considered a hand surgery emergency, and prompt response is required<\/mark>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83d\udd0d <mark style=\"background-color:#FFFF00\">Characteristic symptoms<\/mark><br>These include <mark style=\"background-color:#FFFF00\">swelling of the entire finger, pain relief in a flexed position (flexed posture of the affected finger), severe pain upon passive extension, and tenderness along the tendon sheath<\/mark>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u23f0 <mark style=\"background-color:#FFFF00\">Urgency of treatment<\/mark><br><mark style=\"background-color:#FFFF00\">Emergency surgery (tendon sheath incision and irrigation) within 48 hours is required<\/mark>; delays may result in tendon adhesions or functional impairment.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"i-41\">\ud83e\ude7a Precautions and management for patients with underlying conditions<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-42\">\ud83e\ude78 Felon in patients with diabetes<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">In patients with diabetes, <mark style=\"background-color:#FFFF00\">poor blood glucose control leads to reduced immune function, and peripheral circulatory disorders can cause delayed healing<\/mark>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83d\udcca <mark style=\"background-color:#FFFF00\">Special management points<\/mark><br><mark style=\"background-color:#FFFF00\">Strict blood glucose control (targeting HbA1c below 7.0%), daily checking of the feet and fingers, and appropriate footwear selection and walking guidance<\/mark> are important. Even with mild symptoms, please make a habit of seeking early medical attention, and regular coordination with a diabetes specialist is also necessary.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83d\udc8a <mark style=\"background-color:#FFFF00\">Treatment considerations<\/mark><br>When selecting antibiotics, renal function should be taken into account, and <mark style=\"background-color:#FFFF00\">nutritional management to promote wound healing (adequate intake of protein, vitamins, and minerals)<\/mark> is also important.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-43\">\ud83d\udee1\ufe0f Management in immunosuppressed patients<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Patients undergoing cancer treatment, patients following organ transplantation, and patients taking immunosuppressive drugs for autoimmune conditions are <mark style=\"background-color:#FFFF00\">more prone to severe progression than usual, and require careful attention<\/mark>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83d\udd12 <mark style=\"background-color:#FFFF00\">Importance of prevention<\/mark><br>Prevention is particularly important for these patients, and <mark style=\"background-color:#FFFF00\">use of protective equipment for the hands and fingers, thorough hygiene practices, and regular consultation with a physician<\/mark> are essential.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83d\udc89 <mark style=\"background-color:#FFFF00\">Characteristics of treatment<\/mark><br><mark style=\"background-color:#FFFF00\">More potent antibiotics are often required, and treatment duration tends to be extended<\/mark>. Adjustment of immunosuppressive medication in coordination with the attending physician may also be necessary in some cases.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-44\">\ud83d\udc93 Precautions for patients with circulatory disorders<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">In patients with peripheral arterial disease, varicose veins, or chronic heart failure, <mark style=\"background-color:#FFFF00\">impaired blood flow may cause delayed healing<\/mark>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83d\udcdd <mark style=\"background-color:#FFFF00\">Key management points<\/mark><br><mark style=\"background-color:#FFFF00\">Appropriate treatment of the underlying condition, smoking cessation, moderate exercise therapy, and elevation of the affected area<\/mark> are effective. Combination use of medications to improve blood flow may also be considered in some cases.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"i-45\">\ud83d\udc68\u200d\u2695\ufe0f Felon as an occupational condition<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-46\">\ud83c\udfe5 Occupational felon in healthcare workers<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">In healthcare settings, <mark style=\"background-color:#FFFF00\">work is often performed in environments with a high risk of infection, and occupational felon can become a concern<\/mark>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u26a0\ufe0f <mark style=\"background-color:#FFFF00\">Risk factors<\/mark><br>These include <mark style=\"background-color:#FFFF00\">reduced skin barrier function due to frequent handwashing and disinfection, injuries from sharp instruments, risk of infection from patients, and dermatitis from prolonged wearing of rubber gloves<\/mark>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83e\udde4 <mark style=\"background-color:#FFFF00\">Implementation of preventive measures<\/mark><br><mark style=\"background-color:#FFFF00\">Appropriate selection of gloves and management of how frequently they are changed, moisturizing care after work, regular checking of the hands and fingers, and adherence to infection control protocols<\/mark> are important.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-47\">\ud83c\udf7d\ufe0f Preventive measures for food industry workers<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">In occupations that handle food, <mark style=\"background-color:#FFFF00\">measures are needed from both hygiene management and employee health management perspectives<\/mark>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u2744\ufe0f <mark style=\"background-color:#FFFF00\">Industry-specific risks<\/mark><br>These include <mark style=\"background-color:#FFFF00\">skin dryness and cracking from handling frozen foods, injuries from knives and cooking utensils, and chapped hands from frequent handwashing<\/mark>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83c\udfed <mark style=\"background-color:#FFFF00\">Workplace measures<\/mark><br>It is important to systematically implement <mark style=\"background-color:#FFFF00\">appropriate use of protective gloves, management of temperature and humidity in the work environment, employee education and training, and regular health checks<\/mark>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"i-48\">\ud83d\udc85 Detailed nail care guide and prevention<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-49\">\u2702\ufe0f Proper nail-cutting technique<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><mark style=\"background-color:#FFFF00\">Proper nail cutting is fundamental to preventing felon<\/mark>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83d\udcd0 <mark style=\"background-color:#FFFF00\">Basic cutting technique<\/mark><br><mark style=\"background-color:#FFFF00\">Cut nails following the curve of the fingertip and round off the corners at both ends<\/mark>. Cutting a little at a time rather than taking off a large amount at once helps prevent ingrown nails. After cutting, finish smoothly with a nail file.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83d\udd27 <mark style=\"background-color:#FFFF00\">Tools to use<\/mark><br><mark style=\"background-color:#FFFF00\">Use clean, sharp nail clippers and store them after disinfecting following each use<\/mark>. Electric nail files can also be effective, but note that excessive use may damage the skin.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-50\">\ud83c\udf38 Points to note for cuticle care<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Cuticle treatment <mark style=\"background-color:#FFFF00\">may increase the risk of infection and should therefore be carried out with care<\/mark>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u2705 <mark style=\"background-color:#FFFF00\">Safe treatment method<\/mark><br><mark style=\"background-color:#FFFF00\">Soak fingertips in warm water to soften the cuticles, then gently push them back using clean gauze or a towel<\/mark>. If using cutting tools such as cuticle nippers, use properly disinfected instruments and avoid forceful removal.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83d\udc86 <mark style=\"background-color:#FFFF00\">Making use of professional care<\/mark><br>When receiving regular care at a specialist salon, <mark style=\"background-color:#FFFF00\">choose a facility where hygiene management is properly carried out, and always confirm that disinfection is performed before and after treatment<\/mark>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"i-51\">\ud83d\udd0d Self-check methods and when to see a doctor<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-52\">\ud83d\udcc5 Daily self-check method<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83d\udc41\ufe0f <mark style=\"background-color:#FFFF00\">Visual check<\/mark><br><mark style=\"background-color:#FFFF00\">Observe and compare both hands under adequate lighting, checking for changes in color, swelling, and changes to the skin surface<\/mark>. Taking photographs as a record is also helpful for tracking changes.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83d\udc46 <mark style=\"background-color:#FFFF00\">Palpation check<\/mark><br><mark style=\"background-color:#FFFF00\">Gently press on the fingertip and check for changes in pain or firmness<\/mark>. Comparing with healthy fingers allows for earlier detection of abnormalities.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83e\udd32 <mark style=\"background-color:#FFFF00\">Functional check<\/mark><br><mark style=\"background-color:#FFFF00\">Perform finger flexion and extension movements and pinching actions to check for any restriction in movement or presence of pain<\/mark>.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-53\">\ud83d\udea8 Criteria for deciding when to seek medical attention<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u26a0\ufe0f <mark style=\"background-color:#FFFF00\">Symptoms requiring immediate medical attention<\/mark><br><mark style=\"background-color:#FFFF00\">Severe pain, fever, visible pus drainage, signs of lymphangitis, or the presence of an underlying condition such as diabetes<\/mark> indicate a high level of urgency, and prompt medical attention is required.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u23f0 <mark style=\"background-color:#FFFF00\">Symptoms for which a visit within 24\u201348 hours should be considered<\/mark><br>When <mark style=\"background-color:#FFFF00\">redness or swelling persists or expands, pain intensifies, or functional impairment appears<\/mark>, early medical evaluation is recommended.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83d\udc40 <mark style=\"background-color:#FFFF00\">Symptoms that may be monitored<\/mark><br>When there is only mild redness with minimal pain and symptoms appear to be improving, it is also possible to monitor progress while providing appropriate home care. However, <mark style=\"background-color:#FFFF00\">if there is no improvement within 48 hours, please consider seeing a doctor<\/mark>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"i-54\">\ud83c\udf1f Improving lifestyle habits and practicing prevention<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-55\">\ud83d\udccb Preventive habits in daily life<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83e\uddfc <mark style=\"background-color:#FFFF00\">Hand-washing and moisturizing routine<\/mark><br><mark style=\"background-color:#FFFF00\">Make a habit of washing your hands when waking up in the morning, before and after meals, after going out, and before bed, and always apply moisturizer after washing<\/mark>. Urea-based creams, ceramide-based lotions, and petroleum jelly are effective options.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83d\udcc5 <mark style=\"background-color:#FFFF00\">Nail care schedule<\/mark><br>Make it a habit to <mark style=\"background-color:#FFFF00\">cut nails regularly one to two times per week, check cuticles daily, and carry out detailed observation of the area around the nails once a week<\/mark>. Keep nails approximately level with the fingertip and take care not to cut them too short.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-56\">\ud83c\udfe1 Improving environmental factors<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83c\udfe0 <mark style=\"background-color:#FFFF00\">Optimizing the home environment<\/mark><br><mark style=\"background-color:#FFFF00\">Maintain indoor humidity at 50\u201360%, and consider using a humidifier especially in winter<\/mark>. Keep bathrooms and kitchens well ventilated, and use clean materials for wiping and drying.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83d\udd27 <mark style=\"background-color:#FFFF00\">Improving the work environment<\/mark><br><mark style=\"background-color:#FFFF00\">Wear waterproof gloves when doing wet work, and allow hands to dry thoroughly before moisturizing after work<\/mark>. When doing gardening or DIY work, wear work gloves and be sure to wash and disinfect your hands after finishing.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"i-57\">\ud83e\udd30 Felon management in special circumstances<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-58\">\ud83d\udc76 Management during pregnancy and breastfeeding<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">During pregnancy and breastfeeding, <mark style=\"background-color:#FFFF00\">there are restrictions on medications that can be used, so special consideration is required<\/mark>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83d\udc8a <mark style=\"background-color:#FFFF00\">Safe treatment choices<\/mark><br><mark style=\"background-color:#FFFF00\">Antibiotics that can be safely used during pregnancy and breastfeeding (such as cephalexin) should be selected<\/mark>, and topical medications should also be chosen with consideration for potential effects on the fetus or infant.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83d\udee1\ufe0f <mark style=\"background-color:#FFFF00\">Importance of prevention<\/mark><br>Prevention is particularly important during this period, and efforts should be made to <mark style=\"background-color:#FFFF00\">maintain cleanliness of the hands and fingers, practice appropriate nail care, and prevent injury<\/mark>.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-59\">\u26bd Measures for athletes<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Athletes place <mark style=\"background-color:#FFFF00\">significant stress on their hands and fingers, and infection may restrict participation in competition<\/mark>, so special consideration is required.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83c\udfc3 <mark style=\"background-color:#FFFF00\">Risks by sport<\/mark><br>In <mark style=\"background-color:#FFFF00\">combat sports, ball sports, and gymnastics, the risk of hand and finger injury is high, while in swimming, prolonged water exposure can weaken the skin\u2019s barrier function<\/mark>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u2705 <mark style=\"background-color:#FFFF00\">Deciding on return to competition<\/mark><br><mark style=\"background-color:#FFFF00\">Return to sport should be gradual after confirming complete resolution of inflammation, absence of pain, and no functional problems<\/mark>. Coordination between the physician and the coach is important to ensure a safe return to competition.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"i-60\">\ud83d\udd04 Preventing recurrence and long-term management<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-61\">\ud83d\udcca Assessment of recurrence risk<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83d\udd0d <mark style=\"background-color:#FFFF00\">Analysis of risk factors<\/mark><br><mark style=\"background-color:#FFFF00\">The cause of the initial episode, occupation and lifestyle habits, the presence of underlying conditions, and response to treatment should be comprehensively assessed<\/mark> to determine individual recurrence risk.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83d\udccb <mark style=\"background-color:#FFFF00\">Developing an individualized prevention plan<\/mark><br><mark style=\"background-color:#FFFF00\">A specific prevention plan tailored to the patient\u2019s lifestyle pattern should be developed and reviewed regularly<\/mark>. Occupational and lifestyle guidance may also be provided as needed.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-62\">\ud83e\ude7a Importance of follow-up<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83d\udcc5 <mark style=\"background-color:#FFFF00\">Regular check-ups<\/mark><br><mark style=\"background-color:#FFFF00\">For patients at high risk of recurrence, regular hand and finger check-ups every three to six months should be conducted<\/mark>. When underlying conditions such as diabetes are present, the management of those conditions should also be evaluated at the same time.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83d\udcda <mark style=\"background-color:#FFFF00\">Ongoing patient education<\/mark><br>Not only at the time of initial treatment, but also through <mark style=\"background-color:#FFFF00\">continuous patient education to maintain awareness of prevention<\/mark>. Providing information about new preventive and treatment approaches is also important.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"i-63\">\ud83d\udd2c Current research trends and future treatment prospects<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-64\">\ud83e\udda0 Addressing antibiotic-resistant bacteria<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">In recent years, <mark style=\"background-color:#FFFF00\">skin and soft tissue infections caused by MRSA (methicillin-resistant Staphylococcus aureus) have been increasing<\/mark>, and the possibility of resistant bacterial infection should be considered in cases of felon as well.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83d\udc8a <mark style=\"background-color:#FFFF00\">New treatment options<\/mark><br>The clinical application of <mark style=\"background-color:#FFFF00\">new anti-MRSA agents such as linezolid (Zyvox), daptomycin (Cubicin), and tedizolid (Sivextro)<\/mark> has made effective treatment possible even for resistant bacterial infections.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-65\">\ud83e\uddec Advances in preventive medicine<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83c\udfaf <mark style=\"background-color:#FFFF00\">Personalized preventive medicine<\/mark><br>Development of prevention strategies tailored to individual characteristics is advancing, including <mark style=\"background-color:#FFFF00\">individual assessment of infection risk through genetic polymorphism analysis and optimization of the skin\u2019s resident bacterial balance through microbiome analysis<\/mark>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83d\udcf1 <mark style=\"background-color:#FFFF00\">Use of digital health<\/mark><br>Improvements to prevention and treatment frameworks through technological innovation are expected, including <mark style=\"background-color:#FFFF00\">symptom monitoring via smartphone apps, AI-assisted diagnostic systems, and early intervention through telemedicine<\/mark>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"i-66\">\ud83c\udf08 Returning to society and improving quality of life<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-67\">\ud83d\udcbc Gradual approach to returning to work<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83d\udcaa <mark style=\"background-color:#FFFF00\">Function-based return-to-work plan<\/mark><br><mark style=\"background-color:#FFFF00\">Grip strength measurement, pinch strength measurement, and assessment of fine motor skills are performed, and return to work is permitted after confirming that the functions required for the job have recovered<\/mark>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83c\udfed <mark style=\"background-color:#FFFF00\">Adjusting the work environment<\/mark><br>Where necessary, <mark style=\"background-color:#FFFF00\">temporary modification of work duties, use of protective equipment, and adjustment of working hours<\/mark> are implemented to support return to work while minimizing the risk of recurrence.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-68\">\ud83d\udcad Importance of psychological support<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83d\ude30 <mark style=\"background-color:#FFFF00\">Addressing anxiety and fear<\/mark><br>Support is provided through appropriate information provision and counseling to address <mark style=\"background-color:#FFFF00\">psychological stress such as anxiety about recurrence and concerns about the impact on work<\/mark>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83d\udc68\u200d\ud83d\udc69\u200d\ud83d\udc67\u200d\ud83d\udc66 <mark style=\"background-color:#FFFF00\">Educating the family<\/mark><br>Family members are also <mark style=\"background-color:#FFFF00\">educated about understanding the condition and appropriate ways to provide support<\/mark>, helping to establish a framework that supports the patient\u2019s return to society.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"i-69\">\ud83d\udcb0 Insurance coverage and medical costs<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-70\">\ud83d\udcb3 Scope of insurance-covered treatment<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Treatment for a felon is <mark style=\"background-color:#FFFF00\">generally covered by health insurance<\/mark>, with <mark style=\"background-color:#FFFF00\">initial consultation fees, follow-up fees, prescription medication costs, and surgical procedure fees where applicable all covered by insurance<\/mark>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83d\udc89 <mark style=\"background-color:#FFFF00\">Cost of surgical procedures<\/mark><br><mark style=\"background-color:#FFFF00\">Incision and drainage is handled as an insurance-covered minor surgical procedure performed under local anesthesia<\/mark>. The procedure fee varies by medical institution, but <mark style=\"background-color:#FFFF00\">a few thousand yen with a 30% patient co-payment is typical<\/mark>.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-71\">\ud83d\udc68\u200d\u2695\ufe0f Importance of seeking a second opinion<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83e\udd14 <mark style=\"background-color:#FFFF00\">When to consider it<\/mark><br>It is also important to consider seeking a second opinion when <mark style=\"background-color:#FFFF00\">there are questions about the treatment plan, symptoms are not improving, or surgery has been recommended<\/mark>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83c\udfe5 <mark style=\"background-color:#FFFF00\">Referral to a specialist<\/mark><br>When <mark style=\"background-color:#FFFF00\">a complex condition or serious complications are suspected, referral to a hand surgery specialist or infectious disease specialist may be the appropriate course of action<\/mark>.<\/p>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-20959078 wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/ic-clinic.b4a.clinic\/clinics\/312\/bookings\/new\/select\/menu\/\">\ud83c\udfe5 Book an online appointment for IC Clinic Shinjuku General Dermatology Outpatient Department<\/a><\/div>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"i-72\">\ud83d\udcdd Summary<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">A felon is <mark style=\"background-color:#FFFF00\">a condition that, with appropriate prevention and early treatment, tends to follow a favorable course in most cases<\/mark>. However, <mark style=\"background-color:#FFFF00\">in patients with underlying conditions or those at high occupational risk, more careful management is required<\/mark>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><mark style=\"background-color:#FFFF00\">Developing a daily habit of observing the hands and fingers and seeking medical attention promptly when anything feels unusual<\/mark> is key to preventing serious progression and achieving early recovery. In addition, <mark style=\"background-color:#FFFF00\">practicing preventive measures tailored to individual living conditions and maintaining ongoing health management may substantially reduce the risk of developing a felon<\/mark>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">As medical technology advances, more effective and safer treatment options are becoming available, but <mark style=\"background-color:#FFFF00\">prevention and early detection remain the most important factors<\/mark>. With the right knowledge and habits, let us protect the health of our hands and fingers and maintain a high quality of life.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\ud83d\ude30 \u201cWhat kind of condition is a felon (whitlow)?\u201d\ud83e\udd14 \u201cWhat causes a felon?\u201d\ud83d\ude23 \u201cMy finger is swollen and painful\u2026 what could this be?\u201d Many people are troubled by skin conditions that cause swelling around the hands or nails. A felon is an infection that develops when bacteria enter through a wound around a finger or &#8230; <\/p>\n","protected":false},"author":0,"featured_media":0,"parent":79973,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_yoast_wpseo_focuskw":"","_yoast_wpseo_title":"","_yoast_wpseo_metadesc":"","_yoast_wpseo_meta-robots-noindex":"","footnotes":""},"class_list":["post-81394","page","type-page","status-publish","entry","nothumb"],"acf":[],"_links":{"self":[{"href":"https:\/\/ic-clinic-ueno.com\/en\/wp-json\/wp\/v2\/pages\/81394","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ic-clinic-ueno.com\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/ic-clinic-ueno.com\/en\/wp-json\/wp\/v2\/types\/page"}],"replies":[{"embeddable":true,"href":"https:\/\/ic-clinic-ueno.com\/en\/wp-json\/wp\/v2\/comments?post=81394"}],"version-history":[{"count":3,"href":"https:\/\/ic-clinic-ueno.com\/en\/wp-json\/wp\/v2\/pages\/81394\/revisions"}],"predecessor-version":[{"id":82769,"href":"https:\/\/ic-clinic-ueno.com\/en\/wp-json\/wp\/v2\/pages\/81394\/revisions\/82769"}],"up":[{"embeddable":true,"href":"https:\/\/ic-clinic-ueno.com\/en\/wp-json\/wp\/v2\/pages\/79973"}],"wp:attachment":[{"href":"https:\/\/ic-clinic-ueno.com\/en\/wp-json\/wp\/v2\/media?parent=81394"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}