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 blocked ...

Nasal decongestants ... and of hemorrhagic stroke is hypertensive crisis and vasculitis. Pseudoephedrine use may help some people sleep well, but in some it may cause them to lose sleep, resulting ...

A nasal cleansing wash sold nationwide is being recalled because the product may be contaminated with bacteria, according to a notice posted this week by the U.S. Food and Drug Administration.

Vasculitis is an autoimmune disorder that causes inflammation of the blood vessels. It can affect arteries, veins, and capillaries. This condition causes blood vessel walls to swell, which ...

Other kinds of headaches that keep coming back, such as migraines or tension headaches, are often mistaken for sinus headaches. Because the treatment you need depends on the type of headache you ...

Sinus arrhythmia is a natural and periodic variation in the heart’s rhythm and represents a normally functioning heart. In a normal sinus rhythm, the time between heartbeats is equal, which can be ...

But the flip side is also true: By making a few small changes to your routine, it’s possible to ease the symptoms of nasal polyps, says Tran Bao Locke, MD, an otolaryngologist and assistant ...

These patients, recruited from Cambridge University Hospitals NHS Foundation Trust, were living with vasculitis, a group of disorders that cause inflammation of blood vessels. Data from this group ...

Nasal polyposis associated with eosinophilic granulomatosis with polyangiitis (EGPA), a form of antineutrophil cytoplasmic antibody (ANCA)-associated vasculitis (AAV), is best managed multimodally, ...