Sinusitis, also known as a sinus infection, is a common condition that affects millions of people every year. It occurs when the tissues lining the sinuses become inflamed and swollen, leading to a ...

A fungal sinus infection, also called fungal sinusitis, is when fungus causes an infection of the sinuses. The sinuses are air-filled cavities in the head that produce mucus (snot), which drains out ...

It can be difficult to distinguish between a cold and a sinus infection, since they may share symptoms. But doctors explain ...

Allergic fungal rhinosinusitis (AFRS) is a fungal infection that affects your nasal passages and sinuses. Typical symptoms include nasal congestion and polyps. Medications and home treatments ...

Q: Are sinus infections contagious? A: Sinus infections, also known as sinusitis, can leave us feeling miserable with symptoms like nasal congestion, facial pain and headaches. But beyond the ...

Crackling sounds in your nose may result from several conditions involving your sinuses. Treating the underlying cause can clear your sinuses and eliminate the cracking sounds. You may be concerned if ...

As we continue to trudge through cold and flu season, you may experience a dreaded stuffy nose or sinus pressure. But if you just can’t seem to kick the congestion, you may have a deviated septum. A ...

A history of sinus congestion and drip may be a precursor to serious autoimmune disorders, a population-based study suggested. Rates of rheumatologic conditions including antiphospholipid syndrome and ...

A large observational study involving hundreds of thousands of patients in the United States saw no difference in treatment ...