A member asked:

Is spitting 1-2 times per day clear phlegm with brown spots a sign of the lungs functioning properly?

A doctor has provided 1 answer
Dr. Tony Ho answered

Specializes in Internal Medicine

See a doctor: Brown spots in your phlegm doesn't sound like properly functioning lungs. I would see your doctor as soon as possible.

Answered 10/4/2016

5.4k views

Thank

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