{"id":80959,"date":"2025-09-02T12:20:31","date_gmt":"2025-09-02T03:20:31","guid":{"rendered":"http:\/\/ic-clinic-ueno.com\/seborrheic-eczema\/"},"modified":"2026-07-06T19:44:16","modified_gmt":"2026-07-06T10:44:16","slug":"seborrheic-eczema","status":"publish","type":"page","link":"https:\/\/ic-clinic-ueno.com\/en\/treatment\/seborrheic-eczema\/","title":{"rendered":"Seborrheic Dermatitis 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\"><\/div><\/div><div class=\"sng-box-msg__contents\">\n<p class=\"wp-block-paragraph\">\ud83d\udccd Appointments for \u201cSeborrheic Dermatitis\u201d are available only at the Dermatology Outpatient Clinic at IC Clinic Shinjuku.<\/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\"><\/div><\/div><div class=\"sng-box-msg__contents\">\n<p class=\"wp-block-paragraph\">\ud83d\udca1 <strong>What You Will Learn From This Article<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u2705 Symptoms and causes of seborrheic dermatitis<\/li>\n\n\n\n<li>\u2705 Treatment and management approaches by age group<\/li>\n\n\n\n<li>\u2705 Effective prevention methods<\/li>\n\n\n\n<li>\u2705 Types of medications used and their characteristics<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"color:#ff0000\">Left untreated, the condition may worsen. Managing symptoms early is important.<\/span><\/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 Online \u2014 IC Clinic Shinjuku Dermatology General Outpatient<\/a><\/div>\n<\/div>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83d\ude1f \u201cWhat are the symptoms of seborrheic dermatitis?\u201d<br>\ud83d\ude30 \u201cWhat should I do if I develop seborrheic dermatitis?\u201d<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">If you are troubled by skin conditions like these, you are not alone.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><mark>Seborrheic dermatitis is a chronic inflammation that tends to develop in areas with high sebum (oil) production.<\/mark><\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"link1\">\ud83d\udd0d What Is Seborrheic Dermatitis?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><mark>Seborrheic dermatitis tends to develop not only on the scalp and face, but also in sebum-rich areas such as the chest, groin, and underarms.<\/mark><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Seborrheic dermatitis is thought to be caused mainly by the following factors:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\ud83e\udda0 An allergic reaction to <mark><em>Malassezia<\/em><\/mark>, a fungus naturally present on the skin<\/li>\n\n\n\n<li>\ud83d\udca7 Abnormal sebum secretion<\/li>\n\n\n\n<li>\ud83c\udf4a Deficiency of B vitamins<\/li>\n\n\n\n<li>\ud83d\ude23 Stress<\/li>\n\n\n\n<li>\u2697\ufe0f Skin surface pH*<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><small>*pH is a scale used to measure acidity and alkalinity.<\/small><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Seborrheic dermatitis is triggered by an allergic reaction to <mark><em>Malassezia<\/em><\/mark>, a fungus that naturally lives on the skin, and <mark>tends to develop in areas with high sebum production.<\/mark><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">As a result, conditions that increase sebum secretion\u2014such as B vitamin deficiency or stress\u2014may make the condition more likely to occur.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"link2\">\ud83d\ude30 What Are the Symptoms of Seborrheic Dermatitis?<\/h2>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/ic-clinic.com\/wp-content\/uploads\/2022\/01\/image3-2.jpg\" alt=\"What are the symptoms of seborrheic dermatitis?\" class=\"wp-image-38452\"><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">When seborrheic dermatitis develops, the following symptoms are commonly observed:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\ud83d\udd34 <mark>Redness<\/mark><\/li>\n\n\n\n<li>\ud83d\ude16 <mark>Itching<\/mark><\/li>\n\n\n\n<li>\u2744\ufe0f <mark>Skin flaking, resembling dandruff<\/mark><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">In particular, <mark>when inflammation occurs on the scalp, significant dandruff is often present.<\/mark><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Itching may or may not be present.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"link3\">\ud83d\udc8a How Is Seborrheic Dermatitis Treated?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Seborrheic dermatitis is classified into <mark>two types<\/mark> based on the age of onset:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\ud83d\udc76 <mark>Infantile seborrheic dermatitis<\/mark> \u2014 occurring during infancy<\/li>\n\n\n\n<li>\ud83d\udc68 <mark>Adult seborrheic dermatitis<\/mark> \u2014 occurring after adolescence<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Each type is managed differently, as described below.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-3\">\ud83d\udc76 Treatment Approach (1): Infantile Seborrheic Dermatitis<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">For <mark>infantile seborrheic dermatitis<\/mark>, topical corticosteroids and antifungal agents (such as topical ketoconazole) may be used.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">However, <mark>the condition generally resolves on its own within a few months, so treatment is typically short-term.<\/mark><\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-4\">\ud83d\udc68 Treatment Approach (2): Adult Seborrheic Dermatitis<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">When the condition develops after adolescence, it is classified as <mark>adult seborrheic dermatitis<\/mark> and is managed with a combination of topical corticosteroids and antifungal agents (such as topical ketoconazole).<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><mark>Once inflammation has cleared with treatment, continued use of antifungal agents (such as topical ketoconazole) is recommended as a preventive measure.<\/mark><\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"i-5\">\u26a0\ufe0f 5 Factors That Can Worsen Seborrheic Dermatitis<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">The main factors that can worsen seborrheic dermatitis include the following <mark>five<\/mark>:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\ud83d\ude23 <mark>Stress, fatigue, and lack of sleep<\/mark><\/li>\n\n\n\n<li>\ud83d\udebf <mark>Sebum buildup due to insufficient cleansing<\/mark><\/li>\n\n\n\n<li>\ud83d\udeac <mark>Vitamin deficiency and smoking<\/mark><\/li>\n\n\n\n<li>\u2696\ufe0f <mark>Hormonal imbalance<\/mark><\/li>\n\n\n\n<li>\ud83d\udca9 <mark>Constipation<\/mark><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Seborrheic dermatitis is <mark>a condition that tends to develop in areas with high sebum production.<\/mark><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">As a result, it can be worsened not only by sebum buildup from inadequate cleansing, but also by hormonal imbalances and excessive sebum secretion caused by stress and fatigue.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"link4\">\ud83d\udee1\ufe0f How Can Seborrheic Dermatitis Be Prevented?<\/h2>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/ic-clinic.com\/wp-content\/uploads\/2021\/10\/image1-21.jpg\" alt=\"How can seborrheic dermatitis be prevented?\" class=\"wp-image-37138\"><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Specific measures to help prevent seborrheic dermatitis include the following:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\ud83e\uddf4 Use shampoo and soap suited to your skin type<\/li>\n\n\n\n<li>\ud83d\ude0c Adopt lifestyle habits that help manage stress<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Each of these prevention methods is explained in detail below.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-7\">\ud83e\uddf4 Prevention Method (1): Use Shampoo and Soap Suited to Your Skin Type<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">One approach to helping prevent seborrheic dermatitis is using shampoo and soap that are suited to your skin type.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><mark>In some cases, seborrheic dermatitis may be related to excessive sebum production caused by shampoo or soap that does not suit your skin type.<\/mark><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Scalp condition varies considerably from person to person, and certain shampoos may not be compatible with your skin.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">If you notice excess oiliness or prominent dandruff, <mark>consider switching your shampoo or soap.<\/mark><\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-8\">\ud83d\ude0c Prevention Method (2): Adopt Lifestyle Habits That Help Manage Stress<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Another important preventive measure is adopting daily habits that help reduce stress.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Sebum\u2014one of the contributing factors to seborrheic dermatitis\u2014<mark>may be produced in excess due to stress and fatigue.<\/mark><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><mark>Regular exercise and adequate sleep<\/mark> can help reduce excessive sebum secretion by managing stress and fatigue, which may contribute to preventing seborrheic dermatitis.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A diet high in fats can also contribute to excess sebum production, so it is advisable to <mark>follow a low-fat diet<\/mark> as part of your daily routine.<\/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\">\ud83c\udfe5 <strong>For Those Concerned About Symptoms<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><mark>Early treatment is important<\/mark> for seborrheic dermatitis. If self-care is not providing relief, we recommend consulting a specialist.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u2728 At IC Clinic, <span style=\"color:#ff0000\">our experienced physicians will suggest a treatment approach tailored to each patient\u2019s individual symptoms.<\/span><\/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 Online \u2014 IC Clinic Shinjuku Dermatology General Outpatient<\/a><\/div>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"i-9\">\ud83d\udc8a Can Over-the-Counter Medications Treat Seborrheic Dermatitis? A Guide to Available Medications<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Seborrheic dermatitis <mark>can often be managed with over-the-counter medications.<\/mark><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">In particular, <mark>lotion-type topical corticosteroids (applied directly to the skin) may be effective for itching and redness.<\/mark><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">However, if you are unsure which medication suits your symptoms, or if over-the-counter options are not providing relief, <mark>prescription medication from a medical professional may be necessary.<\/mark><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Common medications used for seborrheic dermatitis include the following:<\/p>\n\n\n<div id=\"id-3845804d-5700-4429-a982-1876c2cad162\">\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><th>\ud83d\udc8a Medication<\/th><th>\u2728 Key Features<\/th><\/tr><tr><th>\ud83e\udda0 Antifungal agents (topical ketoconazole)<\/th><td>\u30fbAvailable in cream and lotion formulations<br>\u30fbUsed to <mark>target <em>Malassezia<\/em>, the fungus associated with seborrheic dermatitis<\/mark><br>\u30fb<mark>Side effects are generally rare even with long-term use in many cases<\/mark><\/td><\/tr><tr><th>\ud83d\udc89 Topical corticosteroids<\/th><td>\u30fbUsed to <mark>reduce redness and inflammation<\/mark><br>\u30fbThe appropriate topical corticosteroid varies depending on the severity and location of inflammation; <mark>prescription from a physician is recommended<\/mark><\/td><\/tr><tr><th>\ud83e\ude79 Protopic (tacrolimus) \/ Corectim<\/th><td>\u30fbMay be prescribed for individuals who experience <mark>frequent recurrence<\/mark><br>\u30fbA sensation of warmth or flushing may occur during the first few days of use<\/td><\/tr><tr><th>\ud83c\udf3f Herbal (Kampo) medicines<\/th><td>\u30fbVarious Kampo formulations may be used for difficult-to-treat cases of seborrheic dermatitis<br>\u30fb<mark>May help reduce inflammation and suppress suppuration<\/mark><\/td><\/tr><tr><th>\ud83c\udf4a Vitamin supplements<\/th><td>\u30fbMay be prescribed because <mark>vitamin deficiency<\/mark> is considered one of the contributing factors to seborrheic dermatitis<\/td><\/tr><\/tbody><\/table><\/figure>\n<\/div>\n\n\n<p class=\"wp-block-paragraph\"><span style=\"color:#ff0000\">\u26a0\ufe0f While topical corticosteroids are available over the counter, using a preparation that does not match your symptoms could potentially worsen the condition.<\/span> It is therefore advisable to consult a physician first.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"i-10\">\u2753 Frequently Asked Questions About Seborrheic Dermatitis<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Here is a summary of frequently asked questions about seborrheic dermatitis.<\/p>\n\n\n\n<div class=\"schema-faq wp-block-yoast-faq-block\"><div class=\"schema-faq-section\" id=\"faq-question-1756783162394\"><strong class=\"schema-faq-question\">\u2753 Are certain age groups or sexes more prone to seborrheic dermatitis?<\/strong> <p class=\"schema-faq-answer\">Seborrheic dermatitis is <mark>more commonly seen in infants under 3 months of age and in adults aged 30 and over.<\/mark><br>It is also more likely to occur in males than females.<br>Seborrheic dermatitis occurring during infancy is referred to as \u201c<mark>infantile seborrheic dermatitis<\/mark>\u201d while the form that develops in adults is called \u201c<mark>adult seborrheic dermatitis<\/mark>\u201c.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1756783173750\"><strong class=\"schema-faq-question\">\u2753 What if seborrheic dermatitis is slow to improve?<\/strong> <p class=\"schema-faq-answer\"><mark>Seborrheic dermatitis tends to respond well to appropriate treatment at a medical facility.<\/mark><br>Corticosteroids can help achieve improvement within a short period in many cases; however, if symptoms persist, the following other skin conditions may need to be considered:<br><br>\ud83d\udd38 Atopic dermatitis<br>\ud83d\udd38 Psoriasis vulgaris<br>\ud83d\udd38 Candidal intertrigo<br><br>For this reason, <mark>even if your symptoms seem mild, it is advisable to visit a medical facility for an examination.<\/mark><\/p> <\/div> <\/div>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"i-11\">\ud83c\udfe5 For Seborrheic Dermatitis Treatment in Tokyo, Consult IC Clinic<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Seborrheic dermatitis is a condition that can affect anyone, from infants to adults.<br>Although it is often associated with irregular lifestyle habits and stress, <mark>prompt improvement may be expected with appropriate treatment,<\/mark> so it is important to visit a medical facility as soon as possible.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u2728 IC Clinic strives to be a welcoming clinic where patients of all ages and backgrounds feel comfortable seeking care.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Regardless of your symptoms, we will work closely with you to recommend a treatment approach that feels right for you. If you have any concerns about itching or skin inflammation, please do not hesitate to consult 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\udccd Appointments for \u201cSeborrheic Dermatitis\u201d are available only at the Dermatology Outpatient Clinic at IC Clinic Shinjuku.<\/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 Online \u2014 IC Clinic Shinjuku Dermatology General Outpatient<\/a><\/div>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"i-12\">\ud83d\udcda A Deeper Understanding of Seborrheic Dermatitis<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-13\">\ud83d\udd2c Distinguishing Seborrheic Dermatitis From Other Skin Conditions<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Seborrheic dermatitis is easily confused with other skin conditions that present with similar symptoms, so <mark>an accurate diagnosis is important.<\/mark> The following section explains how to differentiate it from commonly mistaken conditions.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"i-14\">\ud83c\udd9a Differences From Atopic Dermatitis<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Both atopic dermatitis and seborrheic dermatitis involve redness and itching, which can make them difficult to distinguish. However, they differ in the following ways:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83d\udccd <mark>Affected areas<\/mark><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\ud83d\udd38 Seborrheic dermatitis: <mark>areas with abundant sebaceous glands<\/mark> (scalp, T-zone of the face, chest, back, etc.)<\/li>\n\n\n\n<li>\ud83d\udd38 Atopic dermatitis: the inner sides of joints (inner elbows, backs of knees, etc.) and areas prone to scratching due to itching<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83d\udca7 <mark>Skin condition<\/mark><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\ud83d\udd38 Seborrheic dermatitis: <mark>oily, yellowish scales<\/mark> (flaking skin)<\/li>\n\n\n\n<li>\ud83d\udd38 Atopic dermatitis: tends to be dry, with white scales<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83d\udc76 <mark>Age of onset patterns<\/mark><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\ud83d\udd38 Seborrheic dermatitis: <mark>more common in infancy and adulthood (particularly from age 30 onwards)<\/mark><\/li>\n\n\n\n<li>\ud83d\udd38 Atopic dermatitis: often persists from early childhood, with a tendency to improve during adolescence<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"i-15\">\ud83c\udd9a Differences From Psoriasis<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Psoriasis can also present with symptoms similar to seborrheic dermatitis, but the following differences exist:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u2744\ufe0f <mark>Characteristics of scales<\/mark><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\ud83d\udd38 Seborrheic dermatitis: <mark>thin, oily scales<\/mark><\/li>\n\n\n\n<li>\ud83d\udd38 Psoriasis: <mark>thick, silvery-white scales<\/mark> that fall off like powder when scratched<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83d\udd32 <mark>Clarity of borders<\/mark><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\ud83d\udd38 Seborrheic dermatitis: relatively indistinct borders<\/li>\n\n\n\n<li>\ud83d\udd38 Psoriasis: <mark>well-defined borders with raised lesions<\/mark><\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"i-16\">\ud83c\udd9a Differences From Contact Dermatitis<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">It is also important to distinguish seborrheic dermatitis from contact dermatitis caused by cosmetics or hair care products:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u23f1\ufe0f <mark>Timing of onset<\/mark><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\ud83d\udd38 Seborrheic dermatitis: <mark>persists chronically<\/mark><\/li>\n\n\n\n<li>\ud83d\udd38 Contact dermatitis: flares up rapidly after use of a specific product<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83d\udccd <mark>Distribution of symptoms<\/mark><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\ud83d\udd38 Seborrheic dermatitis: often appears symmetrically<\/li>\n\n\n\n<li>\ud83d\udd38 Contact dermatitis: <mark>appears only in areas where the product came into contact with the skin<\/mark><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-17\">\ud83d\udcca Symptoms and Management by Severity<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Seborrheic dermatitis ranges from mild to severe. <mark>Accurately assessing the severity of symptoms and choosing an appropriate management approach<\/mark> is key to successful treatment.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"i-18\">\ud83d\ude0c Mild Seborrheic Dermatitis<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u2728 <mark>Characteristic symptoms<\/mark><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\ud83d\udd38 Slight redness<\/li>\n\n\n\n<li>\ud83d\udd38 Small amount of scaling<\/li>\n\n\n\n<li>\ud83d\udd38 Minimal itching or no symptoms<\/li>\n\n\n\n<li>\ud83d\udd38 Minimal impact on daily life<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83d\udca1 <mark>Management approach<\/mark><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">In mild cases, <mark>symptoms can often be managed with appropriate skin care and lifestyle improvements:<\/mark><\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\ud83e\uddf4 <mark>Gentle cleansing:<\/mark> use a mild, low-irritation cleanser<\/li>\n\n\n\n<li>\ud83d\udca7 <mark>Moisturizing:<\/mark> use a light moisturizer to prevent excessive dryness<\/li>\n\n\n\n<li>\ud83d\ude34 <mark>Regulating daily routine:<\/mark> ensure adequate sleep and manage stress<\/li>\n\n\n\n<li>\ud83c\udf7d\ufe0f <mark>Reviewing diet:<\/mark> limit fatty foods and excessive sugar intake<\/li>\n<\/ol>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"i-19\">\ud83d\ude30 Moderate Seborrheic Dermatitis<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u26a0\ufe0f <mark>Characteristic symptoms<\/mark><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\ud83d\udd38 <mark>Noticeable redness<\/mark><\/li>\n\n\n\n<li>\ud83d\udd38 <mark>Prominent scaling or dandruff<\/mark><\/li>\n\n\n\n<li>\ud83d\udd38 Moderate itching<\/li>\n\n\n\n<li>\ud83d\udd38 Symptoms noticeable enough to cause concern about appearance<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83d\udc8a <mark>Management approach<\/mark><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">For moderate cases, <mark>treatment at a medical facility is recommended:<\/mark><\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\ud83d\udc89 <mark>Topical medications:<\/mark> ketoconazole cream or topical corticosteroids<\/li>\n\n\n\n<li>\ud83e\uddf4 <mark>Medicated shampoo:<\/mark> shampoo containing antifungal ingredients<\/li>\n\n\n\n<li>\ud83d\udd04 <mark>Ongoing care:<\/mark> continue preventive use even after symptoms improve<\/li>\n\n\n\n<li>\ud83e\ude7a <mark>Regular follow-up:<\/mark> early detection of signs of worsening<\/li>\n<\/ol>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"i-20\">\ud83d\ude31 Severe Seborrheic Dermatitis<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83d\udea8 <mark>Characteristic symptoms<\/mark><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\ud83d\udd38 <mark>Intense inflammation and redness<\/mark><\/li>\n\n\n\n<li>\ud83d\udd38 <mark>Heavy scaling<\/mark><\/li>\n\n\n\n<li>\ud83d\udd38 <mark>Severe itching<\/mark><\/li>\n\n\n\n<li>\ud83d\udd38 Possible secondary infection<\/li>\n\n\n\n<li>\ud83d\udd38 Impact on daily life and social activities<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83c\udfe5 <mark>Management approach<\/mark><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Severe cases <mark>require active treatment:<\/mark><\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\ud83d\udc89 <mark>Stronger topical medications:<\/mark> mid-to-high potency topical corticosteroids<\/li>\n\n\n\n<li>\ud83d\udc8a <mark>Oral medications:<\/mark> oral antifungal agents or antihistamines<\/li>\n\n\n\n<li>\ud83d\udee1\ufe0f <mark>Prevention and treatment of secondary infection:<\/mark> antibiotics as needed<\/li>\n\n\n\n<li>\ud83e\ude7a <mark>Intensive physician supervision:<\/mark> follow-up on a weekly basis<\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-21\">\ud83d\udc76\ud83d\udc68\u200d\ud83e\uddb3 Characteristics and Management of Seborrheic Dermatitis by Age Group<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Because the symptoms and causes of seborrheic dermatitis vary by age, <mark>management strategies tailored to each age group are necessary.<\/mark><\/p>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"i-22\">\ud83d\udc76 Infancy (0\u20133 months)<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u2728 <mark>Characteristics<\/mark><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Seborrheic dermatitis in infancy, also called \u201cinfantile seborrheic dermatitis\u201d or \u201cseborrheic eczema,\u201d <mark>is most commonly seen from a few weeks after birth up to around 3 months of age.<\/mark><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83d\udd0d <mark>Main symptoms<\/mark><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\ud83d\udd38 <mark>Thick, crust-like scales (cradle cap)<\/mark> on the scalp<\/li>\n\n\n\n<li>\ud83d\udd38 Yellowish scales on the eyebrows<\/li>\n\n\n\n<li>\ud83d\udd38 Redness on the face<\/li>\n\n\n\n<li>\ud83d\udd38 Itching is generally minimal<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83d\udca1 <mark>Treatment and care<\/mark><\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\ud83e\uddf4 <mark>Gentle cleansing:<\/mark> soften scales with baby oil before removal<\/li>\n\n\n\n<li>\ud83d\udca7 <mark>Appropriate moisturizing:<\/mark> use a low-irritation moisturizer<\/li>\n\n\n\n<li>\ud83d\udc8a <mark>Topical medications under physician guidance:<\/mark> a mild topical corticosteroid if needed<\/li>\n\n\n\n<li>\u23f0 <mark>Monitoring for natural resolution:<\/mark> in most cases, the condition improves naturally within a few months<\/li>\n<\/ol>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"i-23\">\ud83e\uddd2 School Age and Adolescence (6\u201318 years)<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u2728 <mark>Characteristics<\/mark><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Seborrheic dermatitis is relatively uncommon in this age group, but may develop during <mark>adolescence when hormonal changes lead to increased sebum production.<\/mark><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83d\udd0d <mark>Main symptoms<\/mark><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\ud83d\udd38 <mark>Increased dandruff on the scalp<\/mark><\/li>\n\n\n\n<li>\ud83d\udd38 Redness in the T-zone of the face<\/li>\n\n\n\n<li>\ud83d\udd38 Co-occurrence with acne<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83d\udca1 <mark>Treatment and care<\/mark><\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\ud83d\udebf <mark>Appropriate hair washing:<\/mark> daily or every other day<\/li>\n\n\n\n<li>\ud83e\uddf4 <mark>Use of antifungal shampoo:<\/mark> 2\u20133 times per week<\/li>\n\n\n\n<li>\u2696\ufe0f <mark>Managing hormonal balance:<\/mark> maintaining a regular daily routine<\/li>\n\n\n\n<li>\ud83d\udcad <mark>Psychological support:<\/mark> addressing emotional stress related to the impact on appearance<\/li>\n<\/ol>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"i-24\">\ud83d\udc68 Adulthood (30\u201350 years)<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u2728 <mark>Characteristics<\/mark><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><mark>This is the age group with the highest incidence, and the condition often follows a chronic course.<\/mark><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83d\udd0d <mark>Main symptoms<\/mark><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\ud83d\udd38 <mark>Facial redness<\/mark> (particularly around the sides of the nose, between the eyebrows, and on the cheeks)<\/li>\n\n\n\n<li>\ud83d\udd38 <mark>Pronounced dandruff and itching on the scalp<\/mark><\/li>\n\n\n\n<li>\ud83d\udd38 Spread to the chest and back<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83d\udca1 <mark>Treatment and care<\/mark><\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\ud83d\udd04 <mark>Comprehensive treatment approach:<\/mark> combining topical medications with lifestyle improvements<\/li>\n\n\n\n<li>\ud83d\ude0c <mark>Stress management:<\/mark> reducing stress from work and home life<\/li>\n\n\n\n<li>\ud83c\udf7d\ufe0f <mark>Dietary improvement:<\/mark> limiting alcohol and spicy foods<\/li>\n\n\n\n<li>\ud83d\udd04 <mark>Ongoing preventive care:<\/mark> measures to prevent recurrence after symptoms improve<\/li>\n<\/ol>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"i-25\">\ud83d\udc74 Older Adults (50 years and above)<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u2728 <mark>Characteristics<\/mark><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><mark>This is a period when symptoms can become more complex due to skin aging and reduced immune function.<\/mark><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83d\udd0d <mark>Main symptoms<\/mark><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\ud83d\udd38 More widespread lesions<\/li>\n\n\n\n<li>\ud83d\udd38 Coexistence of dryness and excess sebum<\/li>\n\n\n\n<li>\ud83d\udd38 Recovery takes longer<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83d\udca1 <mark>Treatment and care<\/mark><\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\ud83d\udc64 <mark>Individualized treatment:<\/mark> taking into account age-related skin changes<\/li>\n\n\n\n<li>\ud83e\uddf4 <mark>Gentle skin care:<\/mark> protecting the skin barrier function<\/li>\n\n\n\n<li>\ud83e\ude7a <mark>Consideration of associated conditions:<\/mark> management of underlying diseases such as diabetes<\/li>\n\n\n\n<li>\ud83d\udc8a <mark>Awareness of drug interactions:<\/mark> caution when using multiple medications concurrently<\/li>\n<\/ol>\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\udea8 <strong>Seek Medical Attention Promptly If You Notice These Symptoms!<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\ud83d\udd25 <mark>Skin symptoms accompanied by fever<\/mark> (38\u00b0C \/ 100.4\u00b0F or higher)<\/li>\n\n\n\n<li>\u26a1 <mark>Rapid worsening of symptoms within a few days<\/mark><\/li>\n\n\n\n<li>\ud83d\udca7 <mark>Large amounts of yellow discharge<\/mark><\/li>\n\n\n\n<li>\ud83d\ude23 <mark>Intense pain beyond itching<\/mark><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"color:#ff0000\">If you experience any of these symptoms, please visit a medical facility promptly.<\/span><\/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 Online \u2014 IC Clinic Shinjuku Dermatology General Outpatient<\/a><\/div>\n<\/div>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-26\">\ud83c\udf7d\ufe0f Dietary Therapy and Nutritional Management<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">In managing seborrheic dermatitis, <mark>diet plays an important role.<\/mark> Appropriate nutrition can help regulate sebum production and reduce inflammation.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"i-27\">\u2705 Nutrients to Actively Include<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83c\udf4a <mark>B Vitamins<\/mark><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">B vitamins are <mark>essential for regulating sebum production and maintaining skin health:<\/mark><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\ud83d\udc8a <mark>Vitamin B2 (Riboflavin):<\/mark> promotes fat metabolism and helps normalize sebum secretion\n\n\n<ul class=\"wp-block-list\">\n<li>\ud83c\udf56 Rich food sources: liver, milk, eggs, green and yellow vegetables<\/li>\n\n\n\n<li>\ud83d\udcca Recommended intake: 1.6 mg\/day for adult males, 1.2 mg\/day for adult females<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>\ud83d\udc8a <mark>Vitamin B6 (Pyridoxine):<\/mark> promotes skin cell turnover\n\n\n<ul class=\"wp-block-list\">\n<li>\ud83d\udc1f Rich food sources: fish, chicken, bananas, potatoes<\/li>\n\n\n\n<li>\ud83d\udcca Recommended intake: 1.4 mg\/day for adult males, 1.1 mg\/day for adult females<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>\ud83d\udc8a <mark>Biotin (Vitamin B7):<\/mark> important for maintaining skin health\n\n\n<ul class=\"wp-block-list\">\n<li>\ud83e\udd5a Rich food sources: egg yolks, liver, nuts<\/li>\n\n\n\n<li>\ud83d\udcca Recommended intake: 50 \u03bcg\/day for adults<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u26a1 <mark>Zinc<\/mark><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Zinc is important for <mark>skin repair and maintaining immune function:<\/mark><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\ud83e\uddaa Rich food sources: oysters, meat, seeds and nuts<\/li>\n\n\n\n<li>\ud83d\udcca Recommended intake: 11 mg\/day for adult males, 8 mg\/day for adult females<\/li>\n\n\n\n<li>\u26a0\ufe0f Note: avoid excessive intake (upper limit: 40 mg\/day)<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83d\udc1f <mark>Omega-3 Fatty Acids<\/mark><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Their <mark>anti-inflammatory properties may help improve symptoms:<\/mark><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\ud83d\udc1f Rich food sources: oily fish (mackerel, sardines, Pacific saury), flaxseed oil, chia seeds<\/li>\n\n\n\n<li>\ud83d\udcca Recommended intake: 1 g\/day or more of EPA + DHA combined<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"i-28\">\u274c Foods to Limit<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83c\udf70 <mark>High-sugar foods<\/mark><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><mark>Rapid spikes in blood sugar levels can promote sebum production,<\/mark> so limit intake of:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\ud83d\udd38 Refined carbohydrates (white rice, white bread, sweets)<\/li>\n\n\n\n<li>\ud83d\udd38 Soft drinks<\/li>\n\n\n\n<li>\ud83d\udd38 Alcohol (especially high-sugar options such as beer and sweet cocktails)<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83c\udf5f <mark>Foods high in saturated fats<\/mark><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">These <mark>may worsen inflammation,<\/mark> so consume in moderation:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\ud83d\udd38 Fried foods<\/li>\n\n\n\n<li>\ud83d\udd38 Fast food<\/li>\n\n\n\n<li>\ud83d\udd38 Processed meats<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83c\udf36\ufe0f <mark>Irritants<\/mark><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">These <mark>may worsen inflammation by causing vasodilation:<\/mark><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\ud83d\udd38 Heavily spiced foods<\/li>\n\n\n\n<li>\ud83d\udd38 Very hot food and drinks<\/li>\n\n\n\n<li>\ud83d\udd38 Excessive caffeine intake<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"i-29\">\ud83c\udf71 A Practical Meal Plan<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83d\udccb <mark>Sample daily menu<\/mark><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83c\udf05 <mark>Breakfast<\/mark><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\ud83c\udf59 Brown rice onigiri (rice ball)<\/li>\n\n\n\n<li>\ud83c\udf72 Miso soup (with wakame seaweed and tofu)<\/li>\n\n\n\n<li>\ud83d\udc1f Grilled fish (mackerel or Pacific saury)<\/li>\n\n\n\n<li>\ud83e\udd57 Green and yellow vegetable salad<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u2600\ufe0f <mark>Lunch<\/mark><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\ud83c\udf5a Mixed grain rice<\/li>\n\n\n\n<li>\ud83c\udf57 Grilled chicken breast<\/li>\n\n\n\n<li>\ud83e\udd66 Steamed vegetables<\/li>\n\n\n\n<li>\ud83c\udf56 Stir-fried liver (small portion)<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83c\udf19 <mark>Dinner<\/mark><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\ud83c\udf5a Brown rice<\/li>\n\n\n\n<li>\ud83c\udf54 Tofu hamburger patty<\/li>\n\n\n\n<li>\ud83e\udd57 Seaweed salad<\/li>\n\n\n\n<li>\ud83e\udd6c Stir-fried vegetables rich in B vitamins<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83c\udf4e <mark>Snacks<\/mark><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\ud83e\udd5c Nuts (in moderation)<\/li>\n\n\n\n<li>\ud83c\udf4a Fruit (varieties rich in vitamin C)<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-30\">\ud83c\udf38\ud83c\udf3b\u2744\ufe0f Seasonal Management of Seborrheic Dermatitis<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Seborrheic dermatitis symptoms <mark>often fluctuate with the seasons,<\/mark> making season-appropriate management important.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"i-31\">\ud83c\udf38 Spring Management (March\u2013May)<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83c\udf3c <mark>Seasonal characteristics<\/mark><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\ud83c\udf3e <mark>Skin irritation from pollen<\/mark><\/li>\n\n\n\n<li>\ud83c\udd95 Stress from environmental changes<\/li>\n\n\n\n<li>\ud83d\udca7 Tendency for increased sebum production<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83d\udca1 <mark>Key management tips<\/mark><\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\ud83d\ude37 <mark>Pollen management:<\/mark> thorough face washing and hair washing after going outdoors<\/li>\n\n\n\n<li>\ud83d\ude0c <mark>Stress management:<\/mark> strategies to reduce stress from new beginnings<\/li>\n\n\n\n<li>\ud83d\udebf <mark>Adjusting cleansing frequency:<\/mark> review hair washing frequency in response to increased sebum production<\/li>\n\n\n\n<li>\u2600\ufe0f <mark>Starting UV protection:<\/mark> begin using sunscreen<\/li>\n<\/ol>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"i-32\">\u2600\ufe0f Summer Management (June\u2013August)<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83c\udf3b <mark>Seasonal characteristics<\/mark><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\ud83d\udd25 <mark>Increased sebum production due to heat and humidity<\/mark><\/li>\n\n\n\n<li>\ud83d\udca6 Skin irritation from sweating<\/li>\n\n\n\n<li>\u2744\ufe0f Dryness from air conditioning<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83d\udca1 <mark>Key management tips<\/mark><\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\ud83d\udebf <mark>More frequent cleansing:<\/mark> wash face twice daily; wash hair daily<\/li>\n\n\n\n<li>\ud83d\udca6 <mark>Sweat management:<\/mark> wipe away sweat regularly; wear moisture-wicking clothing<\/li>\n\n\n\n<li>\ud83d\udca7 <mark>Adequate moisturizing:<\/mark> address dryness caused by air conditioning<\/li>\n\n\n\n<li>\ud83c\udf1e <mark>Thorough UV protection:<\/mark> UV care to prevent worsening of inflammation<\/li>\n<\/ol>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"i-33\">\ud83c\udf42 Autumn Management (September\u2013November)<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83c\udf41 <mark>Seasonal characteristics<\/mark><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\ud83d\udca8 <mark>Dryness from decreased humidity<\/mark><\/li>\n\n\n\n<li>\ud83c\udf1e Lingering effects of summer UV damage<\/li>\n\n\n\n<li>\u2696\ufe0f Hormonal changes due to seasonal transitions<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83d\udca1 <mark>Key management tips<\/mark><\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\ud83d\udca7 <mark>Enhanced moisturizing:<\/mark> moisturizing care to combat dryness<\/li>\n\n\n\n<li>\ud83d\udee1\ufe0f <mark>Repairing the skin barrier:<\/mark> care to address summer damage<\/li>\n\n\n\n<li>\ud83d\ude34 <mark>Adjusting daily routine:<\/mark> managing health during seasonal changes<\/li>\n\n\n\n<li>\ud83d\udcaa <mark>Supporting immune function:<\/mark> maintaining good health and a balanced diet<\/li>\n<\/ol>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"i-34\">\u2744\ufe0f Winter Management (December\u2013February)<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u26c4 <mark>Seasonal characteristics<\/mark><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\ud83e\udd76 <mark>Extreme dryness<\/mark><\/li>\n\n\n\n<li>\ud83c\udf21\ufe0f Temperature differences between indoors and outdoors<\/li>\n\n\n\n<li>\ud83d\udca7 Reduced sebum production<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83d\udca1 <mark>Key management tips<\/mark><\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\ud83d\udca7 <mark>Prioritizing moisturization:<\/mark> intensive moisturizing care<\/li>\n\n\n\n<li>\ud83d\udca8 <mark>Managing indoor humidity:<\/mark> use a humidifier (target: 50\u201360% humidity)<\/li>\n\n\n\n<li>\ud83c\udf21\ufe0f <mark>Managing temperature changes:<\/mark> avoid sudden temperature fluctuations<\/li>\n\n\n\n<li>\ud83d\udd25 <mark>Promoting circulation:<\/mark> moderate exercise and bathing<\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-35\">\ud83e\uddf4 Detailed Skin Care Methods<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Appropriate skin care is <mark>one of the most important elements in treating and preventing seborrheic dermatitis.<\/mark><\/p>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"i-36\">\ud83d\udc64 Correct Face-Washing Technique<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83e\uddf4 <mark>Choosing a facial cleanser<\/mark><\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u2697\ufe0f <mark>pH level:<\/mark> choose a mildly acidic product (pH 5.5\u20136.5)<\/li>\n\n\n\n<li>\ud83e\uddea <mark>Cleansing ingredients:<\/mark> amino acid-based surfactants are recommended over soap-based formulas<\/li>\n\n\n\n<li>\ud83d\udeab <mark>Additives:<\/mark> choose products with minimal fragrance, colorants, and preservatives<\/li>\n\n\n\n<li>\ud83e\udda0 <mark>Antifungal ingredients:<\/mark> products containing ketoconazole or piroctone olamine<\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83d\udcdd <mark>Step-by-step face-washing guide<\/mark><\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\ud83d\udca7 <mark>Pre-rinse:<\/mark> lightly rinse with lukewarm water (32\u201335\u00b0C \/ 90\u201395\u00b0F)<\/li>\n\n\n\n<li>\ud83e\udee7 <mark>Lather:<\/mark> work up a thorough lather and use the foam to cleanse<\/li>\n\n\n\n<li>\u23f1\ufe0f <mark>Cleansing time:<\/mark> about 30 seconds to 1 minute; avoid rubbing too hard<\/li>\n\n\n\n<li>\ud83d\udebf <mark>Rinsing:<\/mark> rinse thoroughly until all foam is gone<\/li>\n\n\n\n<li>\ud83e\uddfb <mark>Drying:<\/mark> gently pat dry with a clean towel<\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83d\udca7 <mark>Post-cleansing care<\/mark><\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u23f1\ufe0f <mark>Timing:<\/mark> apply moisturizer within 3 minutes of washing your face<\/li>\n\n\n\n<li>\u2728 <mark>Product selection:<\/mark> use non-comedogenic products<\/li>\n\n\n\n<li>\ud83d\udc4b <mark>Application method:<\/mark> apply gently with a patting motion<\/li>\n\n\n\n<li>\ud83d\udca7 <mark>Amount:<\/mark> use an appropriate amount based on your symptoms<\/li>\n<\/ol>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"i-37\">\ud83d\udc86 Detailed Scalp Care<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83e\uddf4 <mark>Criteria for choosing a shampoo<\/mark><\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\ud83e\udda0 <mark>Antifungal ingredients:<\/mark> ketoconazole, selenium compounds, piroctone olamine<\/li>\n\n\n\n<li>\ud83d\udcaa <mark>Cleansing strength:<\/mark> moderate cleansing power (not too strong, not too mild)<\/li>\n\n\n\n<li>\u2697\ufe0f <mark>pH adjustment:<\/mark> formulated to be mildly acidic<\/li>\n\n\n\n<li>\ud83d\udeab <mark>Additive-free:<\/mark> free from sulfate-based surfactants<\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83d\udcdd <mark>Correct shampooing technique<\/mark><\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u2728 <mark>Brushing:<\/mark> brush hair thoroughly before shampooing<\/li>\n\n\n\n<li>\ud83d\udca7 <mark>Pre-rinse:<\/mark> rinse with warm water for 2\u20133 minutes<\/li>\n\n\n\n<li>\ud83d\udc86 <mark>Shampooing:<\/mark> cleanse by massaging the scalp gently<\/li>\n\n\n\n<li>\u23f1\ufe0f <mark>Leave-in time:<\/mark> leave antifungal shampoo on for 2\u20133 minutes<\/li>\n\n\n\n<li>\ud83d\udebf <mark>Rinsing:<\/mark> rinse thoroughly to ensure no shampoo residue remains<\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83d\udc86 <mark>Scalp massage technique<\/mark><\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\ud83d\udc46 <mark>Finger technique:<\/mark> use the pads of your fingers in circular motions, keeping nails off the scalp<\/li>\n\n\n\n<li>\ud83d\udcaa <mark>Pressure:<\/mark> apply moderate pressure to promote circulation<\/li>\n\n\n\n<li>\u23f1\ufe0f <mark>Duration:<\/mark> approximately 3\u20135 minutes<\/li>\n\n\n\n<li>\ud83d\udcc5 <mark>Frequency:<\/mark> perform during daily shampooing<\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-38\">\ud83d\ude0c Stress Management and Seborrheic Dermatitis<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Stress is <mark>one of the primary factors that can worsen seborrheic dermatitis.<\/mark> Practicing effective stress management techniques may contribute to improvement and prevention of symptoms.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"i-39\">\ud83e\udde0 The Relationship Between Stress and Skin<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83d\udd2c <mark>Physiological mechanisms<\/mark><\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u2697\ufe0f <mark>Hormone secretion:<\/mark> stress increases hormones that promote sebum production<\/li>\n\n\n\n<li>\ud83d\udee1\ufe0f <mark>Immune function:<\/mark> stress-related decline in immune function disrupts the balance of resident skin bacteria<\/li>\n\n\n\n<li>\ud83d\udc93 <mark>Circulation:<\/mark> poor circulation due to stress reduces skin cell turnover<\/li>\n\n\n\n<li>\ud83d\ude34 <mark>Sleep:<\/mark> stress-induced sleep deprivation impairs the skin\u2019s repair function<\/li>\n<\/ol>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"i-40\">\ud83d\udca1 Effective Stress Management Techniques<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u26a1 <mark>Quick relaxation techniques<\/mark><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83c\udf2c\ufe0f <mark>Deep breathing<\/mark><\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>Inhale through the nose for 4 counts<\/li>\n\n\n\n<li>Hold the breath for 7 counts<\/li>\n\n\n\n<li>Exhale through the mouth for 8 counts<\/li>\n\n\n\n<li>Repeat 4\u20135 times<\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83d\udcaa <mark>Progressive muscle relaxation<\/mark><\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>Tense muscle groups in sequence from feet to head<\/li>\n\n\n\n<li>Hold the tension for 5 seconds<\/li>\n\n\n\n<li>Release all tension at once and relax<\/li>\n\n\n\n<li>Enjoy the relaxed state for 20\u201330 seconds<\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83c\udfc3 <mark>Long-term stress management<\/mark><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83d\udcaa <mark>Exercise therapy<\/mark><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\ud83c\udfc3 <mark>Aerobic exercise:<\/mark> walking or jogging for about 30 minutes, 3 times per week<\/li>\n\n\n\n<li>\ud83e\uddd8 <mark>Yoga and stretching:<\/mark> improves flexibility and promotes relaxation<\/li>\n\n\n\n<li>\ud83d\udcaa <mark>Strength training:<\/mark> about twice a week to build stress resilience<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83d\ude34 <mark>Improving sleep quality<\/mark><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u23f0 <mark>Consistent bedtime:<\/mark> go to bed at the same time every day<\/li>\n\n\n\n<li>\ud83d\udecf\ufe0f <mark>Sleep environment:<\/mark> appropriate temperature (18\u201322\u00b0C \/ 64\u201372\u00b0F), darkness, and quiet<\/li>\n\n\n\n<li>\ud83d\udcd6 <mark>Bedtime routine:<\/mark> establish relaxing habits before sleep<\/li>\n\n\n\n<li>\ud83d\udcf1 <mark>Limiting screen time:<\/mark> avoid electronic devices for 1 hour before bed<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83e\uddd8 <mark>Mindfulness and meditation<\/mark><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\ud83e\uddd8 <mark>Basic meditation:<\/mark> 10\u201315 minutes of sitting meditation daily<\/li>\n\n\n\n<li>\ud83c\udfaf <mark>Mindfulness:<\/mark> conscious focus on daily activities<\/li>\n\n\n\n<li>\ud83d\udcdd <mark>Journaling:<\/mark> organizing emotions and thoughts<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Seborrheic dermatitis is <mark>a chronic condition that can be difficult to cure completely,<\/mark> but <mark>managing symptoms and maintaining a good quality of life is achievable<\/mark> with appropriate care.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u2728 <mark>Key elements of successful management<\/mark><\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\ud83d\udd04 <mark>Consistency:<\/mark> continue preventive care even after symptoms improve<\/li>\n\n\n\n<li>\ud83d\udc64 <mark>Individualization:<\/mark> tailor strategies to your personal symptoms and lifestyle<\/li>\n\n\n\n<li>\ud83d\udd04 <mark>Multi-faceted approach:<\/mark> comprehensive care encompassing medical treatment, lifestyle, and mental wellbeing<\/li>\n\n\n\n<li>\ud83d\udd04 <mark>Flexibility:<\/mark> adjust the treatment plan in response to changes in symptoms<\/li>\n<\/ol>\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\udcac <strong>A Message to Our Patients<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Seborrheic dermatitis is <mark>by no means a rare condition \u2014 it is a skin disorder experienced by many people.<\/mark><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">With the right knowledge and consistent care, <mark>managing symptoms is very much achievable.<\/mark><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">You do not have to face this alone \u2014 work together with your healthcare team to find the management approach that works best for you.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">If symptoms are not improving or you have new concerns, <span style=\"color:#ff0000\">please do not hesitate to consult a medical facility.<\/span><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u2728 Our skin is a vital organ that protects our body. Through proper management of seborrheic dermatitis, <mark>let\u2019s work towards a healthy and comfortable life!<\/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 Online \u2014 IC Clinic Shinjuku Dermatology General Outpatient<\/a><\/div>\n<\/div>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\ud83d\ude1f \u201cWhat are the symptoms of seborrheic dermatitis?\u201d\ud83d\ude30 \u201cWhat should I do if I develop seborrheic dermatitis?\u201d If you are troubled by skin conditions like these, you are not alone. Seborrheic dermatitis is a chronic inflammation that tends to develop in areas with high sebum (oil) production. \ud83d\udd0d What Is Seborrheic Dermatitis? Seborrheic dermatitis tends &#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-80959","page","type-page","status-publish","entry","nothumb"],"acf":[],"_links":{"self":[{"href":"https:\/\/ic-clinic-ueno.com\/en\/wp-json\/wp\/v2\/pages\/80959","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=80959"}],"version-history":[{"count":3,"href":"https:\/\/ic-clinic-ueno.com\/en\/wp-json\/wp\/v2\/pages\/80959\/revisions"}],"predecessor-version":[{"id":82781,"href":"https:\/\/ic-clinic-ueno.com\/en\/wp-json\/wp\/v2\/pages\/80959\/revisions\/82781"}],"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=80959"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}