Chronic Sinusitis: Symptoms, Causes & When Surgery Is Needed
A blocked nose, facial pressure, or nasal discharge during a cold usually settles within a short period. When these symptoms continue for several months, however, persistent inflammation of the nose and sinuses may be responsible. This condition is known as chronic sinusitis, or chronic rhinosinusitis. Chronic sinusitis can interfere with breathing, sleep, smell, concentration, and … Read more