Sinuses are air-filled sacs (empty spaces) on either side of the nasal cavity that filter and clean the air breathed through the nose and lighten the bones of the skull. There are four paired sinuses ...

Please provide your email address to receive an email when new articles are posted on . Acute sinusitis is inflammation of mucosa lining of one or more paranasal sinuses. In children, most cases begin ...

Sinuses are interconnected, hollow spaces located in the skull that connect to the nasal passages. They help filter the air we breathe and act as another level of immune defense. Sinuses are lined ...

Chronic sinusitis is something most of us have brushed off at some point, a blocked nose, facial pressure or a mild headache, but sometimes those familiar symptoms could hint at something more serious ...

Your nose is runny and stuffy and your throat is sore. Could it be the start of a cold or a sinus infection? Or is it allergies? The symptoms of these conditions each overlap somewhat, but health ...