A member asked:

All the sudden randomly my left arm from shoulder to hand is just completely covered in really itchy bumps or bites i'm not sure exactly what is going on?

A doctor has provided 1 answer

It is not feasible to provide a meaningful opinion without additional history, physical examination and may be some tests. You may try an over the counter anti-histaminic. If that does not help or your symptoms worsen, especially if you develop breathing difficulty, see a doctor or go to ER. Wish you good health!

Answered 10/1/2022

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