Sinuses are located around your nose and eyes. They are cavities that are mainly tasked with mucus production. Mucus is important because it helps keep your nasal canals or passages moist and also provides a protective layer that helps keep out harmful substances like dirt, pollen, pollutants, organisms, etc.
What Are Some Sinus Problems?
Some people may have problems with their sinuses and experience symptoms like difficulty in breathing, stuffy noses, feeling pressure around the forehead, eyes and nose, headaches, blocked ears, runny nose, snoring, sinus infections, reduction in sense of smell, etc.