Question

Why people have sinus problem ?

Answer 1

Answer:

Chronic sinusitis can be caused by an infection, growths in the sinuses (nasal polyps) or swelling of the lining of your sinuses. Signs and symptoms may include nasal obstruction or congestion that causes difficulty breathing through your nose, and pain and swelling around your eyes, cheeks, nose or forehead.

Answer 2

Answer:

Sinusitis or sinus infection is inflammation of the air cavities within the passages of the nose. Sinusitis can be caused by infection, allergies, and chemical or particulate irritation of the sinuses. Most people do not spread sinus infections to other people.