A member asked:

Can allergies cause dizziness and make you feel like fainting?

A doctor has provided 1 answer

Yes: Allergies can cause people to feel light-headed and dizzy. A severe allergic reaction could cause someone to pass out. See an allergist for evaluation. People with severe allergic reactions especially to foods or bee stings often need to carry emergency medicine like epipen (epinephrine).

Answered 3/8/2019

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