A sinus infection is inflammation of the sinuses, which are the air spaces around your nose, eyes, cheeks, and forehead. It is also called sinusitis. When the sinuses are inflamed, drainage is ...

A sinus infection, also known as sinusitis, happens when the spaces inside your nose and head (called sinuses) become swollen and filled with mucus. Normally, these are empty and help air flow ...

But when ignored, a clogged air filter can quietly ruin your indoor air quality and even mess with your sleep and health.

It could be caused by sinus trouble, said doctors at Baylor College of Medicine. “Our sinuses are air-filled spaces in our skull located behind our cheeks, forehead, eyes and the bridge of our nose,” ...

Thick mucus clogs your sinuses, causing congestion and pressure. You may develop an infection from bacterial growth. Steam from a humidifier or a hot shower can provide some comfort if dry air or ...

Multiple organisms have been isolated from infected sinuses. However, it is important to note that "normal flora" has been cultured from healthy uninfected sinuses. "Normal flora" include ...

5. Take special precautions when flying. The bone-dry, often germ-laden air inside the cabin of an airliner is notoriously hostile to sinuses. To protect yours during the onslaught, take along ...

A sinus infection often starts after a cold ... These viruses spread through the air or through close contact with someone who is sick. When a person with a cold coughs or sneezes, they spread ...

Check Your Health Before You Check in for Your Next Flight Have you ever flown with a sinus infection or a toothache? If so, it's likely an experience you won't soon forget. Flying with various ...

Apply a warm, wet cloth Putting a warm, wet cloth on your face several times a day can help relieve your sinuses, which might be irritated by the dry air. Sinus inflammation can be extremely ...