The maxillary sinus, a pyramidal cavity within the maxilla, is a region of profound clinical importance owing to its complex anatomy and intimate association with dental structures. Variations in ...

If you've ever experienced a sinus infection, you're all too familiar with the congestion, discharge, bad breath postnasal drip, headaches, fatigue, fever and pain and pressure in the sinus cavities ...

Your head is full of holes. No, really, it is. Not just your nostrils, mouth and ear openings, there are also big openings behind the nose, inside the face. Called sinuses, these chambers are "empty ...

The sinuses are located above, under and between the eyes, behind the nose, and behind your cheeks. Symptoms of a sinus infection include fever, headache, congestion, runny nose, pus in the nasal ...

Many things can block normal nasal drainage, including excess mucus from allergies or an infection, but experts say there are options to help.

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 ...

Your sinuses are air-filled pockets that are located behind your face. When fluid builds up in your sinuses, germs like viruses and bacteria can multiply and lead to a sinus infection. COVID-19 is a ...

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 ...

If you have a runny nose and a cough that’s making your throat sore, you may be wondering if you have a common cold that just has to run its course or a sinus infection that needs treatment. The two ...

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 ...