Cluster Headaches: What Are They?
It seems that many people have never heard of the term cluster headaches, and have no idea what they are. Others have heard the term, but have no idea what it means. Many people think they’re just regular headaches that happen in clusters, or just on one side of a person’s face. Others think they’re just another name for migraines. None of these ideas are correct, and cluster headaches are unlike any other kind of headache. After reading this article, you’ll understand what they are, and how they differ from migraines and ordinary headaches.