A member asked:

Arms/legs itch. no visible rash. happened once before and went away after 3-4 days. back now and going away again after 3 days.what could be the cause?

A doctor has provided 1 answer

Allergic reaction: You might be exposed to something that causes allergy to your skin and hypersensitivity gives you itch. If it bothers you too much you can get it evaluated.

Answered 4/25/2014

4.2k views

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