A member asked:

What can i do for itchy skin? can you develop allergies overnight?

A doctor has provided 1 answer

Not likely: Moisturizing can be helpful. Usually allergies do not cause itching all over unless you've come in contact with something. On OTC anti-histamine could help determine if it's an allergy, if the itching gets better when you take it.

Answered 7/20/2014

3.9k views

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