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There is a rash that is the size of a silver dollor on my arm that has small bubbles all around popping and itches they pop and come back?

1 doctor weighed in
Dr. Robert Kwok
Pediatrics

In brief: May be eczema

A spot that is itchy is usually an allergic rash or eczema.
A primary care doctor or a dermatologist (skin doctor) should look at it if it doesn't go away, or it worsens, with simple treatment. Sometimes the rash can be ringworm (a fungus) or some other disorder. Simple treatment of an itchy spot means trying over-the-counter Hydrocortisone 1% cream three-times-a-day for about 5 days.

In brief: May be eczema

A spot that is itchy is usually an allergic rash or eczema.
A primary care doctor or a dermatologist (skin doctor) should look at it if it doesn't go away, or it worsens, with simple treatment. Sometimes the rash can be ringworm (a fungus) or some other disorder. Simple treatment of an itchy spot means trying over-the-counter Hydrocortisone 1% cream three-times-a-day for about 5 days.
Dr. Robert Kwok
Dr. Robert Kwok
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