Postnasal drip occurs when mucus in your nose drains down the back of your throat. This may happen because your body produces more mucus than it needs or you are not able to clear it as quickly as ...

Conversely, a higher need for surgery and a more frequent diagnosis of abscess or sinus vein thrombosis were ... study from Sweden enrolling 577 acute mastoiditis cases, examined hospital stay ...

Mastoid subperiosteal abscess with or without brain abscess was diagnosed in 72 and sinus vein thrombosis in 17 patients (14% and 3.3% of all cases, respectively). Among the 216 children with ...

What are nasal cancer and sinus cancer? Nasal cancer and sinus cancer are diseases in which cancerous cells are found in the nasal cavity or paranasal sinuses. Symptoms of nasal and sinus cancer ...

Medically reviewed by John Carew, MD Pain behind the ear could be related to the ear itself or nearby structures that share a nerve supply with the ear. There are several possible causes of pain ...