Sinus surgery treats various problems affecting the series of cavities around your nasal passages called the sinuses. There are different types, but the most common is functional endoscopic surgery.

A mastoidectomy is a type of surgical procedure on a part of the temporal bone called the mastoid. Doctors typically recommend the procedure to treat conditions called mastoiditis and cholesteatoma.

Our study is the first prospective multicenter study demonstrating, in a considerable number of patients, that delayed antibiotic treatment for AOM diagnosed before admission for acute mastoiditis is ...

Mastoiditis is a serious infection of the mastoid, the hard, prominent bone just behind and under the ear. It is rare and can be life threatening without treatment. Symptoms of mastoiditis include ...