Nasal and paranasal sinus cancer is when abnormal cells start to grow and divide uncontrollably. These cells are in the lining of the space behind the nose (nasal cavity) or the nearby air cavities ...

When someone faces sinusitis or sinus infection, it is due to bacterial infection in the nasal cavities. Unlike the common cold, sinus troubles are continuous, and seasonal changes and allergies ...

Many people blow their nose incorrectly ... Instead of exiting the body, the mucus gets pushed back into the sinus cavities. That’s like sending the waste back into the system.

“Put a towel over your head and breathe in the steam,” he says of the practice that he says helps moisten and clear your sinus cavities, reducing the effects of post-nasal drip. When post ...

It can also be used as a preparation for nasal endoscopic sinus surgery. Surgery trauma and bleeding are ... standard septal surgery and placed in the supine position. The nasal cavity was injected ...

The upper third of the main nasal airway includes the superior turbinate region and olfactory cleft, as well as the frontal, ethmoid and sphenoid sinuses, as present on ... A schematic diagram showing ...

An international team of paleobiologists have found that the sinuses of ocean-dwelling relatives of modern-day crocodiles prevented them from evolving into deep divers like whales and dolphins.

Like many other cancers, sinus and nasal cavity cancer may be linked to damage in the DNA within your cells. Doctors aren’t totally sure this is the case, but they’ve found a number of factors ...

Several layers of tissue make up each part of the nasal cavity and paranasal sinuses. Each layer contains many different types of cells. Different cancers can develop from each type of cell.

It took a few months, but a Florida man finally found out what was bugging him. Jacksonville doctors removed 150 live bugs in the larva stage from the nose and sinuses of a cancer survivor earlier ...

Or your head and nose feel like they’re filled with cotton. Perhaps you’re not sure what’s behind your sinus problems ... trouble with these air-filled cavities behind the nose, cheekbones ...