Between nasal congestion and discharge, facial pain, fullness, pressure, and headaches, sinus pain can make you feel pretty lousy. Sinus pain and congestion are usually caused by seasonal allergies or ...

Sinuses are a grouping of interconnected air pockets within the bones of your skull, but experts aren’t really sure what their true purpose is. Some speculate they are there to provide a cushion, ...

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 ...