Shingles Treatment | Dermatology Outpatient Clinic

💭 “What kind of condition is shingles?”
💭 “What are the symptoms and causes of shingles?”

If you have been troubled by a skin condition resembling chickenpox, you are not alone.

Shingles (herpes zoster) develops when the varicella-zoster virus reactivates in the body.

💡 What Is Shingles?

Shingles is an “infectious disease” that occurs when the varicella-zoster virus remaining in the body reactivates due to aging, fatigue, or other factors.

The main symptoms include itching, pain, and blisters that follow the path of a nerve on one side of the body.

In most cases, the condition resolves within approximately 1–2 weeks with antiviral medication; however, nerve damage or prolonged complications are more likely under the following conditions:

• 👴 Older age
• 🩺 Having diabetes
• 😣 Shingles occurring on the face

The most important factor in treating shingles is starting treatment as early as possible.

If you experience pain or swelling along a nerve, please consult a physician promptly.

💉 Can Shingles Be Prevented with Vaccination?

Shingles is an infectious disease that can be helped by vaccination.

The shingles vaccine is recommended for people aged 50 and over, and in addition to helping prevent the disease, it may also help reduce the severity of symptoms if shingles does occur.

People who have had chickenpox already carry immunity to the virus.

However, immunity tends to weaken with age, making it important to reinforce it over time.

It is said that 1 in 3 people will develop shingles by the age of 80.

Because prevention and early treatment are so important for this condition, please consider speaking with a physician about vaccination.

🤔 Can Shingles Spread to Others?

Shingles can potentially be transmitted to other people.

However, because most people already have immunity, the likelihood of transmission is very low.

In addition, if the affected area is covered with gauze or clothing, the risk of transmission to someone without immunity is minimal even with close contact.

That said, please be aware that if shingles progresses and blisters spread across the entire body, airborne transmission may become a concern.

😰 What Are the Symptoms of Shingles? Early Symptoms Explained

When shingles develops, it typically presents with the following symptoms:

• 💧 Small fluid-filled blisters
• 🌡️ Fever
• 🔴 Swollen lymph nodes
• 😖 Itching
• ⚡ Pain

In particular, itching, pain, and unusual sensations that follow the path of a nerve on one side of the body are considered early symptoms.

Blisters can also cause various complications depending on where they appear.

For example, blisters on the neck or chest may lead to weakness in the arms, while those in the lower back area may cause weakness in the legs.

Among all symptoms, pain tends to have the greatest impact on daily life.

Pain is typically at its most intense during the first two weeks, and in some cases it may be severe enough to interfere with sleep.

🔍 What Causes Shingles? Is Stress a Factor?

The cause of shingles is reactivation of the varicella-zoster virus.

When children are infected with the varicella-zoster virus, they develop chickenpox.

Even after chickenpox resolves, the inactivated virus remains in the nerve roots; however, in most cases the immune system keeps the virus dormant.

However, when immune function declines due to aging, stress, or other factors, the virus can reactivate and cause shingles.

💊 How Is Shingles Treated? Medications Explained

Shingles is treated with oral antiviral medication or intravenous antiviral therapy.

Specific medications that may be prescribed include the following:

For post-herpetic neuralgia, the following medications may be prescribed to help manage pain:

• 💊 Lyrica (pregabalin)
• 💊 Tramacet (tramadol/acetaminophen)
• 💊 Calonal (acetaminophen) and other analgesics

In cases of severe pain, procedures to suppress nerve activity may also be considered to help provide relief.

❓ Frequently Asked Questions About Shingles

Here is a summary of frequently asked questions about shingles.

🏥 Which Medical Department Should I Visit for Shingles?

Shingles can be treated at a dermatology (skin) clinic.

Starting treatment early for shingles can help prevent or reduce the severity of complications and the lingering condition known as “post-herpetic neuralgia.”

Common early symptoms of shingles include:

• ⚡ Itching or pain along the nerves on one side of the body
• 😣 Unusual sensations on the skin

If you have any reason to suspect shingles, please see a physician as soon as possible.

😰 Can Shingles Occur on the Face?

Shingles can occur on the face.

If shingles develops on the face, it is more likely to cause complications than in other areas, so extra caution is needed.

The following table outlines possible complications depending on the area of the face affected:

In particular, shingles around the eyes is referred to as “ophthalmic herpes zoster,” and there is a possibility of complications arising even in the early stages.

If blisters are observed running from the bridge of the nose to the tip, eye-related complications are considered more likely to occur, so please seek medical attention promptly.

🤔 Can Shingles Heal on Its Own?

In mild cases of shingles, spontaneous recovery within 2–3 weeks may occur.

However, in older adults or those with weakened immune systems, shingles is more likely to become severe, and spontaneous recovery cannot be relied upon.

In particular, when the condition becomes severe, persistent pain or complications such as skin damage may remain even after the apparent recovery, so early treatment is advisable whenever possible.

If you notice itching or unusual sensations on your skin, please see a physician rather than waiting to see if it resolves on its own.

⏰ Are There Warning Signs Before Shingles Develops?

Early symptoms of shingles may include itching, pain, and unusual sensations along the nerves on one side of the body.

Skin discomfort often appears about one week before blisters form, although in some cases it may appear at the same time as the blisters or slightly after.

Prevention and early treatment are essential when it comes to shingles.

To avoid lasting complications, please consult a physician if you notice any unusual sensations on your skin.

🏥 For Shingles Treatment in Tokyo, Consult IC Clinic

Shingles develops as a result of the chickenpox virus contracted in childhood.

Anyone who has had chickenpox may potentially develop shingles, and the condition tends to become more serious with advancing age.

Because severe cases may lead to intense pain or lasting complications, please consult a physician at the first sign of any unusual skin sensation.

IC Clinic strives to be a welcoming clinic for patients of all ages and backgrounds.

No matter what symptoms you are experiencing, we will work closely with you to suggest a treatment approach that puts your mind at ease. If you have any concerns about skin pain or itching, please do not hesitate to reach out to IC Clinic.