Dermatology/Bumps on arms legs

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Question
Arm
Arm  

Leg
Leg  
I just woke up and I have a bump on my arm and leg plz hep the leg one is ichy

Answer
Many conditions can cause raised, red skin welts that may or may not itch, including allergies, hives, insect bites, and infection somewhere in the body. The welts, sometimes called skin wheals, usually go away in a few days but can be uncomfortable while on the surface of the skin. In some people, cat hair provokes skin welts, causing fluid to build up under the top layer of skin. Certain medications may induce welts in people who are allergic to something in the formula. Treatment includes antihistamines if not contraindicated and prescription topical cortisone like Clobetasol.

Dermatology

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Michael S. Fisher, <B>Ph.D., M.D.</B>

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