Skip to main content

Sinus Headache Discharge Instructions

About this topic

A sinus headache is caused by infected sinuses. Sinuses are small air spaces in the head behind the nose, eyes, and cheeks. They lead into the nose. They allow fluid, called mucus, to...

Subscribe to Access Full Content

Sign Up for a 10-Day Free Trial

Sign up for a 10-day FREE Trial now and receive full access to all content.