BRB in phlegm: Blood could come from anywhere along the respiratory tract from the nose down to the smallest airway. Depending upon your general health, the best option might be to monitor for recurrence. Discuss with your doc at next visit.
Answered 7/30/2019
3.6k views
3 doctors weighed in across 2 answers
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more.
Ask your question