Maxillary sinus cancer is a rare form of cancer that originates in the maxillary sinuses, which are located on either side of your nose below your cheeks. Paranasal sinus cancers are a rare form of ...

The sinuses are four hollow spaces on both sides of your face and head. They're connected by narrow channels that allow air and fluids to flow between your nose and throat. If you have inflammation in ...

Frontal sinusitis refers to inflammation of the sinuses located just above the eyes and on the forehead. A common cause of the condition is infection, but other causes include allergies and nasal ...

The sinuses are hollow spaces in the skull and the face bones around your nose. There are four pairs of sinuses, named for the bones that they’re located in. The sinuses collectively are called the ...

Nasal congestion is a common symptom of infections and allergies. Although congestion is not a serious medical condition, it can lead to nasal discharge, facial pain, and headaches. Over-the-counter ...