The capillaries inside the nasal passages are fragile and will often break/leak from minor trauma including blowing the nose. By itself, the presence of bloody mucous does not define or suggest a sinus infection. If you develop fever, localized pain over a sinus, or heavy cloudy nasal drainage it may be evidence of a sinus infection.
Answered 5/18/2022
0 views
A doctor has provided 1 answer
5 doctors weighed in across 2 answers
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