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.
Cluster headache (CH) is a neurological disorder characterized by recurrent,
severe headaches on one side of the head, typically around the eye. There are ...
Sep 3, 2016 ... 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 ...
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.
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 ...
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 (CH), also known as histamine headache, is a primary
neurovascular primary headache disorder, the pathophysiology and etiology of
Cluster headaches occur in more men than women, but short-lasting, one-sided
headache are still most likely cluster headaches even in women.
Jan 22, 2015 ... Both migraine and cluster headaches cause severe pain, but the similarities end
there. Understanding which type of headache is causing your ...
Cluster headaches occur as attacks of severe, one-sided headaches. Typically, a
number of attacks occur over several weeks - a bout (cluster) of attacks.