Cluster headaches are severely painful headaches that occur in clusters. You experience cycles of headache attacks, followed by headache-free periods. The frequency of your headaches during these ...

Cluster headaches are a series of relatively short but very painful headaches that happen every day for weeks or months at a time. You tend to get them at the same time each year, such as in the ...

Cluster headache and migraine are both very painful conditions, but they're not the same. Discover their key differences, ...

Cluster headaches cause severe pain around the eye, usually on one side of the head. The pain can feel like stabbing, sharp, or burning rather than throbbing. They can last from 15 minutes to ...

Discover why many people treat tension, cluster, or sinus headaches as migraines and how proper headache diagnosis leads to ...

With cluster headaches, the intense pain can actually be even more sudden and excruciating, yet there’s not anywhere close to the same awareness of the condition. What are cluster headaches?

While cluster headaches are most often managed with medications and other medical interventions, there may be some things you can also do at home to help ease or prevent symptoms. Cluster ...

“Cluster headache patients get empowered by a bond with another cluster headache patient because we can finish each other’s sentences, when others can’t understand,” she says.

Cluster headaches tend to happen around the same time every day for weeks or months, usually in spring or fall. During a cluster, you could have a headache every other day or up to eight in 1 day.

Cluster headaches are sometimes confused with migraines, but there are some important differences. Migraines are about 120 times more common and almost always much less severe.

People with cluster headaches may be more than three times more likely to have other medical conditions such as heart disease, mental disorders and other neurologic diseases, according to a new study.