Learn more about nose anatomy and functions. Skip to ... The nostrils are the openings to the nasal cavities, ... Some people who often experience nasal or sinus irritations may be at risk of ...

With a quick anatomy lesson, some insight on root causes, and various pros who can help. ... Each sinus drains to the nasal cavity through a small passage called an ostium.

Head and neck cancer is a general term that refers to a wide range of malignant growths that occur in or around the throat, ...

6. Treat the Problem. Medications can help.. Decongestants reduce the swelling in your nose and can ease stuffiness and sinus pressure, too. You can get them in more than one form. Here’s what ...

Stages of Sinus & Nasal Cavity Cancer. Staging is the process that shows whether cancer has spread within or around the paranasal sinus and nasal cavity or to other parts of the body. Cancer spreads ...

Nasal polyps are small, benign growths that develop from nose or sinus tissues and can cause the sinus cavities to become blocked, ... Anatomy, head and neck, nose paranasal sinuses. In:StatPearls.

Allergies, or allergic rhinitis, can also increase your risk of a sinus infection. If you do develop a sinus infection from allergies, you may experience a sinus headache along with other symptoms, ...

People who suffer from chronic sinus infections know the warning signs when one might be coming on. Doctors at Baylor College of Medicine say that is a good time to try preventative measures, such as ...

Smoking can contribute to sinus infections because the toxins in cigarettes can damage the cilia in the nasal cavity. Cilia ensure that the nose, lungs, and sinuses are free of pathogens and mucus ...

Cancer of the nasal cavity and paranasal sinuses is rare. Only around 600 cases are diagnosed in the UK each year compared with around 42,900 cases of bowel cancer. References . Cancer and its ...

Cancer can start in the lining of the space behind the nose (nasal cavity) or the nearby air cavities (paranasal sinuses) and sometimes spread to lymph nodes and rarely other parts of the body. Nasal ...