A member asked:

What would cause throat swelling and difficulty breathing? does this occur often?

A doctor has provided 1 answer

Anaphylaxis: Allergic reactions of varying degrees can cause this. Allergies can be environmental, dietary, or medication related. Allergic reactions can occur from things you have been exposed to for a long time, never reacted, and now suddenly you are. This type of reaction warrants a visit to emergency department. Severe onset warrants a call to 911.

Answered 4/9/2014

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