A member asked:

I have a rash that comes and goes, they look like scratches and mosquito bites. they don't hurt but are itchy. they disappear and then ease away.

A doctor has provided 1 answer
Dr. Dustin Colegrove answered

Specializes in Internal Medicine

Urticaria: This rash you describe sounds like something called urticaria (hives). Urticaria is caused by histamine release. It can be due to a number of conditions including allergic reactions. Sometimes we don't find a cause for this and it is called idiopathic urticaria, Check with you primary doc and discuss the symptoms further. It is can be treated with antihistamines.

Answered 7/8/2018

3.9k views

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