Potentially dangerous staphylococci compete with other bacteria for biotin in the human nasal cavity. This could offer a new ...

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 that ...

PHOENIX - A Casa Grande mother is detailing how COVID-19 led to serious and unexpected health issues for her little boy named Emmett. Her 9-year-old son has been in the hospital for days and doctors ...

Paranasal sinus and nasal cavity cancer is a disease in which cancerous cells form in the tissues of the nose. Many other health problems can also cause these signs. If you have any of these signs, ...

In a major scientific study published in the journal Cell, scientists at the UNC School of Medicine and the UNC Gillings School of Global Public Health have characterized the specific ways in which ...

PHOENIX - A Casa Grande mother is detailing how COVID-19 led to serious and unexpected health issues for her little boy named Emmett. Her 9-year-old son has been in the hospital for days and doctors ...

Lingering symptoms could require the help of a sinus specialist. When you experience such symptoms as a runny nose, congestion, sneezing or a sinus headache, it can be difficult to identify the cause.

People who smoke tend to report having sinusitis. But it’s one of the many symptoms that can be curable by quitting or reducing a smoking habit. Smoking can affect your health in several ways. It can ...

Dear Dr. Donohue: My son and I have sinusitis pretty bad. Did I inherit it and then hand it down to my son? Why do doctors prescribe the newest and most expensive antibiotics for it? — P.V. Dear P.V.: ...

Q. My cat has had what amounts to a severe sinus infection for months. My doctor first tried to treat the condition with antibiotics and anti-inflammatory medication, to no avail. Next came all those ...