A sinus infection (sinusitis) is caused by a virus or (sometimes) bacteria that creates swelling in the nasal passages. Oftentimes, sinus infections come with or after a viral upper respiratory ...

It's respiratory virus season — and between RSV, the flu and COVID-19, there’s no shortage of contagious viruses making people cough, sneeze and ache right now. And if you've got a stuffy nose, you ...

Winter's arrival often triggers sinus discomfort due to dry indoor heating, temperature shifts, and closed environments.

A South Florida company is helping to bring relief to millions of allergy and sinus sufferers with a new device that takes ...

Most people are familiar with bacterial sinus infections that come with seasonal colds or allergies, but another, potentially more serious type of infection often goes unrecognized until it causes ...

As a sinus infection gets better, people will start noticing an improvement in symptoms. This may include a decrease in congestion, facial pressure, and postnasal drip. Most sinus infections develop ...

Discover how common houseplants can significantly boost your sinus health. These green allies naturally filter dust and pollen, while also increasing humidity to soothe dry nasal passages. By reducing ...

Leg weakness is not a typical sinus infection symptom. However, people may experience general fatigue or weakness. Leg weakness with a sinus infection may also be a sign of another underlying ...

While nasal polyps often return after surgical removal, knowing your options can help keep symptoms at bay. Nasal polyps are noncancerous (benign) growths that develop in the nose. They are seen in ...

Sinus aspergillosis is a fungal infection that affects the sinuses. People with weakened immune systems and respiratory conditions are more likely to develop this condition. Aspergillus is a mold that ...