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Cluster headache - Wikipedia


Cluster headache (CH) is a neurological disorder characterized by recurrent, severe headaches on one side of the head, typically around the eye. There are ...

Cluster Headaches: Headache Behind the Eyes Symptoms, Treatment


Cluster headaches are a series of relatively short but extremely painful headaches every day for weeks or months at a time. You tend to get them at the same ...

Cluster Headache - ClusterBusters


What causes cluster headache is ultimately unknown, but it seems to involve the hypothalamus, a small but very important organ deep in the center of the brain.

Overview - Cluster headache - Mayo Clinic


Jun 15, 2016 ... Cluster headaches, which occur in cyclical patterns or clusters, are one of the most painful types of headache. A cluster headache commonly ...

What Are Cluster Headaches? Treatment, Symptoms, Causes, Relief


Aug 25, 2016 ... What is a cluster headache? Read about cluster headaches causes, symptoms, treatment, and more. Learn how the pain from cluster ...

Cluster headache: MedlinePlus Medical Encyclopedia


Jan 5, 2016 ... A cluster headache is a type of headache. It is one-sided head pain that may involve tearing of the eyes, a droopy eyelid, and a stuffy nose.

Cluster Headaches. Severe chronic headache causes, treatment ...


Cluster headaches occur as attacks of severe, one-sided headaches. Typically, a number of attacks occur over several weeks - a bout (cluster) of attacks.

Cluster Headaches: Treatment, Symptoms & Causes


Apr 4, 2016 ... Cluster headaches are intense, painful headaches that occur in groups. Learn about cluster headache treatment, symptoms, causes, triggers, ...

Cluster Headache: Background, Pathophysiology, Etiology


Dec 7, 2015 ... Cluster headache (CH), also known as histamine headache, is a primary neurovascular headache disorder, the pathophysiology and etiology ...

Cluster Headaches: Causes, Symptoms and Diagnosis - Medical ...


Mar 7, 2016 ... Cluster headaches occur several times a day, they come on unexpectedly, do not last long, and are generally very painful. Frequently, the ...

Cluster Headaches
Cluster headaches are severely painful headaches that occur in cycles. They start suddenly and occur on one side of the head. Additional symptoms include face and eye redness and nausea. More »
Source: healthline.com