Episodes usually last four to 24 hours but sometimes it can last even longer. Harvard Health warn: "Migraines often begin in ...

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 ...

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

Several types of headaches exist—such as migraines, tension headaches, and cluster headaches—and can ... irrigation for chronic or recurrent sinus symptoms in primary care: a pragmatic ...

A headache lasting more than 72 hours must be addressed in the emergency room or with a doctor. Here's why it happens and the ...