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 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
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.
Apr 4, 2016 ... Cluster headaches are intense, painful headaches that occur in groups. Learn
about cluster headache treatment, symptoms, causes, triggers, ...
Cluster headaches occur as attacks of severe, one-sided headaches. Typically, a
number of attacks occur over several weeks - a bout (cluster) of attacks.
Dec 7, 2015 ... Cluster headache (CH), also known as histamine headache, is a primary
neurovascular headache disorder, the pathophysiology and etiology ...
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 headache is one of the most painful conditions known to mankind. It is a
rare type of headache that affects about 1 to 2 people in every 1000.
Jan 22, 2015 ... Both migraine and cluster headaches cause severe pain, but the similarities end
there. Understanding which type of headache is causing your ...
Nov 19, 2013 ... The “worst pain known to medical science” is an impossible thing to quantify,
though many sufferers of cluster headaches are quick to describe ...