Anh Dang, 40, lost his sense of smell 7 years ago; recently, his condition worsened with nasal congestion. Doctors diagnosed polyps and an S-shaped deviated septum.
I have prolonged nasal congestion and a reduced sense of smell. My doctor diagnosed nasal polyps. Is this condition dangerous, and do I need surgery? (Nam Tran, 30, Can Tho)
