Medicare may cover medically necessary deviated septum surgery, but there are specific rules and exclusions to be aware of.

They showed that when sprayed in the nasal cavity replica, PCANS captured twice as many droplets as mucus alone. "PCANS forms ...

Drinking more than four cups of coffee daily is linked with a lower risk of head and neck cancer, a new analysis reveals.

Nasal irrigation is the cleansing of the nasal cavity with sterile salt water to flush out excess mucus or debris from the sinuses and nose, such as with the use of a neti pot. "People are more ...

But in some cases, it may get worse. Rarely if a sinus infection affects a sinus cavity close to the brain, it can spread to the space around the brain. An infection can also pass into the eye ...

What’s the reason for this? Your nasal cavity contains many blood vessels, which provide a more direct route for the drug into your bloodstream. When a drug is directly absorbed into your ...

So thank you, nose hairs. We're now entering the nasal cavity. It's pretty wet because the nose is lined with mucus to keep it moist. And its mucous membranes also warm incoming air. Ahh.

Polyrizon Ltd. (Nasdaq: PLRZ) (the “Company” or “Polyrizon”), a development-stage biotech company specializing in the development of innovative intranasal hydrogels, today announced the filing of a ...