A 18-year-old female asked:
i have one small itchy blister like bump on the palm of my hand, what is it?
3 doctor answers • 3 doctors weighed in
Internal Medicine 28 years experience
Could be : A small patch of exEma but is really impossible to say without seeing it
Specializes in Family Medicine
Bite: Probably an allergic reaction to an insect bite or a plant like poison ivy .I would keep it clean and use Hydrocortisone cream to lessen the itch.
Emergency Medicine 40 years experience
Dyshydrotic eczema: may also represent herpesvirus infection or localized injury (more likely painful)
Last updated Oct 8, 2016
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