They may be located near the front of your nose or farther back ... located deeper in your nasal cavity, or complicated in other ways, you may require a nasal polypectomy in an operating room ...

but they’ve found a number of factors that could harm the cells inside your nose and sinuses. They include: Remember: These things have been linked to sinus and nasal cavity cancer, but being ex ...

Nasal congestion ... in the nasal cavity are blocked. 1 When nasal passages are blocked, nasal breathing can be more challenging, meaning it is harder to breathe through the nose.

These cells are in the lining of the space behind the nose (nasal cavity) or the nearby air cavities (paranasal sinuses). It sometimes spreads to lymph nodes and rarely to other parts of the body.

Like most people, grabbing a tissue and blowing my nose is the usual go-to move ... the dye going backward into the sinuses from the nasal cavity. “While some mucus came out, there is some ...

Isabel Casimiro, MD, PhD, is an endocrinologist at the University of Chicago in Illinois. As a physician-scientist in molecular biology, she uses her research on diabetes, lipid disorders ...