What to Do When Blisters on Your Hands Multiply and Worsen? - Dermatology

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If you have small blisters on your hands that are increasing in number, what should you do?


I originally had a blister on my hand, but after it burst, more blisters appeared.
Now my skin is almost breaking down.
I'm not sure what medication to apply.

Xiao Jun, 30~39 year old female. Ask Date: 2001/08/02

Dr. Jin Lianchun reply Dermatology


Hello, based on your description, it is most likely allergic sweat vesicles.
Generally, you will need to visit a dermatologist for treatment, which may include oral medications and topical treatments to achieve recovery.
Wishing you a speedy recovery.

Reply Date: 2001/08/02

More Info


When you notice that blisters on your hands are multiplying and worsening, it is essential to take immediate action to address the situation. Blisters can arise from various causes, including friction, burns, allergic reactions, or infections. The fact that your skin is deteriorating and approaching a state of ulceration indicates that this is a serious condition that requires prompt medical attention.

First and foremost, it is crucial to avoid further irritation to the affected area. If the blisters are a result of friction, such as from repetitive motions or ill-fitting gloves, try to minimize activities that exacerbate the condition. Keep the area clean and dry to prevent infection. You can gently wash the area with mild soap and water, then pat it dry with a clean towel.

Applying an over-the-counter antibiotic ointment may help prevent infection, especially if the blisters have burst. However, avoid using any harsh chemicals or irritants on the affected area, as these can worsen the condition. If the blisters are painful, you might consider using a sterile bandage to protect the area and reduce discomfort.

It's also important to monitor for signs of infection, which can include increased redness, swelling, warmth, pus, or fever. If you notice any of these symptoms, it is imperative to seek medical attention as soon as possible. An infection can complicate the healing process and may require prescription antibiotics.

In cases where the blisters are due to an allergic reaction or dermatitis, identifying and avoiding the allergen is crucial. You might consider using topical corticosteroids to reduce inflammation, but these should be used under the guidance of a healthcare professional.

If the blisters continue to multiply and your skin condition worsens despite home care, it is essential to consult a healthcare provider. A dermatologist can assess your condition and may perform tests to determine the underlying cause of the blisters. They may prescribe stronger medications, such as topical or oral steroids, or other treatments depending on the diagnosis.

In summary, when dealing with worsening blisters on your hands, take the following steps:
1. Avoid further irritation: Minimize activities that could worsen the blisters.

2. Keep the area clean: Gently wash with mild soap and water, and dry thoroughly.

3. Apply antibiotic ointment: If blisters have burst, use a sterile bandage and antibiotic ointment to prevent infection.

4. Monitor for infection: Look for signs of infection and seek medical attention if they occur.

5. Consult a healthcare provider: If the condition worsens or does not improve, see a dermatologist for further evaluation and treatment.

Taking these steps can help manage your symptoms and prevent complications. Remember, your health is paramount, and seeking professional advice is always a wise decision when dealing with persistent or worsening skin conditions.

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