Most headaches fall into four main categories: tension, migraine, cluster and sinus. But what are they and what's the one word that you need to remember? One type is called a migraine headache ...

This is often called a “sinus headache.” Sinuses are air-filled cavities in the skull. There is a pair of sinuses behind the forehead, above the teeth, between the eyes, and behind the nose.

They can be migraine or tension headaches. Cluster headaches are a series of relatively short but very painful headaches every day for weeks or months at a time. It’s possible to have both ...

and cluster headaches. Secondary headaches are caused by illness, a health condition, or other distinct causes. For example, ...

There are some factors that lead to headaches on the left side of the head. Check out some of those factors here.

Most headaches fall into four main categories: tension, migraine, cluster and sinus. But what are they and what's the one word that you need to remember? One type is called a migraine headache with ...