Sinus infections, also known as sinusitis, can leave us feeling miserable with symptoms like nasal congestion, facial pain ...

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 ...

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 ...

Allergies and sinus infections can both affect your nasal passages and cause symptoms like congestion. But they’re two separate conditions with distinct causes and treatments. Allergies occur as 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 ...

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.

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 ...

If you don’t get relief from your medicine, nasal rinses, or other treatments, tell your doctor. They may send you to a specialist. Surgery may be an option if your sinusitis is due to a deviated ...

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 ...

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.