Head and neck cancers, encompassing growths in the throat, larynx, nose, and mouth, account for 4% of cancers worldwide. Key ...

Anatomy and Pathology There are 4 sets of sinuses ordinarily present in humans, but congenital absence or hypoplasia of one or more sinus cavities is not uncommon.

Scientists believe tiny nose robots could clear stubborn sinus infections and reduce antibiotic use.

Many persistent sinus infections involve biofilms – colonies of bacteria that group together to resist efforts to kill them.

Tiny magnetic bots that are activated by light can clear bacterial infections deep in the sinus cavities, then be expelled by blowing out the nose.

The sinuses are an important part of the respiratory system. They are four pairs of air-filled cavities that work together to warm, humidify and filter the air we breathe.

What is chronic rhinosinusitis with polyps? Learn about the difference between nasal polyps and sinusitis, and how to find the right treatment to ease symptoms.

Q I saw my dentist for pain in an upper molar, but the X-ray was normal. My nose was also plugged up, and she said it might ...

Can nasal polyps be removed without surgery? Learn about treatment options and success rates, including nasal sprays, oral medications, nasal polyp suction, and antibiotics.