Cluster headaches, like migraines, are likely due to an interaction of abnormalities in the blood vessels and nerves that affect regions in the face.
Evidence strongly suggests that abnormalities in the hypothalamus, a complex structure located deep in the brain, may play a major role in cluster headaches. Advanced imaging techniques have shown that a specific area in the hypothalamus is asymmetrical in these patients and is activated during a cluster headac...
Read more »...C2. I do not recall ever having chronic or severe headaches until after the first accident.... Read more »
Sleep studies... Read more »
(Ivanhoe Newswire) -- A large-scale study confirms what some migraine sufferers have suspected for years; the weather can play a role in their... Read summary »
(Ivanhoe Newswire) -- For the millions of people who suffer from severe headaches, relief may be in the air. A review of nine studies involving 201... Read summary »
CHICAGO (Ivanhoe Broadcast New) -- Chrissy Freuh's migraines started early. "I remember the lights bothering me and the sun," she says. And they got... Read summary »
(Ivanhoe Newswire) It often begins as a "thunderclap" headache. It's been described as the "the worst headache of a person's life." In many cases... Read summary »
By Meghan Yost, Ivanhoe Health Correspondent ORLANDO, Fla. (Ivanhoe Newswire) -- A headache is more than just irritating -- it could also be harmful... Read summary »