Sinusitis affects around 1 in 8 adults in the United States. Infection is a frequent cause of sinusitis, affecting about 29 million Americans yearly. Antibiotics may not be necessary unless the sinus ...

She takes four medications to keep her symptoms under control, including the antihistamine fexofenadine, a corticosteroid ...

Contrary to popular belief, pollen from flowers isn’t the leading cause of seasonal allergies and you can’t escape pollen ...

If you have a constant runny nose, it might not be allergies. Chronic rhinosinusitis (CRS) is a persistent inflammatory ...

Increased sinus pressure from congestion just may be the reason behind your unexplained headaches. Sinus headaches are ...

When viral infections like colds or flu strike, they irritate the throat and nasal passages, resulting in symptoms such as a ...

Tree and grass pollen are at extreme levels, according to local pollen counts. Experts say climate change is to blame for ...

If your sinuses haven't already alerted you, spring allergy season is upon us — earlier and stronger than expected. Let’s ...

If you have allergies, your body perceives pollen as an intruder. The natural immune response to fight back triggers a ...

Today’s medications “are worlds apart from what we had 40 years ago,” says Richard Lockey, MD, director of the division of ...

If you’ve sensed that your allergies are getting worse each year, it’s not your imagination: Allergy season is getting longer ...

Some trees are releasing significant pollen throughout Metro Detroit this week, triggering allergy symptoms for many.