A member asked:

Can post nasal drip collecting over night cause brown mucus in throat in the morning?

A doctor has provided 1 answer
Dr. John Chiu answered

Yes: The a.m mucus sample is usually concentrated and thus may look yellow. IN the presence of a sinus infection, the mucus (when present) should be consistently yellow or green.

Answered 1/29/2018

1.7k views

Thank

Related Questions

Sponsored Content
HealthTap Medical Group does not endorse products or services. Sponsored content revenues support our mission to make health information free and accessible to all.Learn more