A member asked:

Is post nasal drip contagious?

A doctor has provided 1 answer
Dr. Dustin Colegrove answered

Specializes in Internal Medicine

No : PND is not in and of itself contagious. It depends on the cause, it can be indicative of allergic rhinitis (allergies) which is not contagious. If due to a common cold, then could be infectious.

Answered 3/19/2020

3.7k views

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