Symptoms often include facial pressure, congestion and fatigue — It affects about 37 million Americans each year — Infections ...

With chronic sinusitis, the tissues inside your sinuses become inflamed and blocked for a long period of time due to swelling and mucus buildup. Acute sinusitis only happens for a short time (usually ...

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 ...

Sinusitis is an inflammation, or swelling, of the tissue lining the sinuses. Sinuses make mucus, which keeps the inside of your nose moist. That, in turn, helps protect against dust, allergens, and ...

This common sinus inflammation is often caused by a cold or other viral injection. Usually your symptoms will go away within 10 days, but can last up to 4 weeks. A health professional can help ...

Sinusitis is simply the inflammation of the tissue lining these pockets. When the lining swells, those narrow doorways get ...

Sinusitis involves inflammation of the paranasal sinuses. It can be caused by viruses, allergies, or autoimmune reactions, leading to mucus buildup and irritation. Symptoms of sinusitis include nasal ...

You've had a stuffy nose for what feels like ages. It's gone on for more than just a few days, so you know it's not a cold. But which is it: sinusitis or allergies? They have similar symptoms, so it's ...

Fungal sinusitis arises from fungal growth in the sinuses, differing from bacterial or viral infections. It commonly affects individuals with weakened immune systems or chronic sinus conditions.

Ethmoid sinusitis is the inflammation of a specific group of sinuses — the ethmoid sinuses — which sit between the nose and eyes. The ethmoid sinuses are hollow spaces in the bones around the nose.

In a new Mayo Clinic study, researchers found that more than one-third of chronic cough patients given a CT scan had sinusitis, inflammation of the sinuses. In a new Mayo Clinic study, researchers ...

This Journal feature begins with a case vignette highlighting a common clinical problem. Evidence supporting various strategies is then presented, followed by a review of formal guidelines, when they ...