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...
Read moreFull Question: Can ceiling fans cause dehydration in your eyes leading to headaches or migrains?my girlfriend likes to sleep cold with... Read more »
Full Question:My daughter constantly gets headaches near her eyes. She has has her eyes tested but they seem fine. She gets these headaches... Read more »
Full Question:I would like to know if stress from loss (bereavement: loss of father) can cause a chronic daily headache or transformed... Read more »
Full Question: I have been getting migraines all my life, and i am only 17. It makes school and life difficult having one at least... Read more »
Full Question: I wake up ever morning with a real bad headache in the back of my eyes and back of my neck and its a pounding feeling all... Read more »
Headache sufferers often treat their pain by taking naps to sleep it off, but they run the risk of developing insomnia by disrupting their normal... Read more »
Source: ADAM Encyclopedia
Information Question: What is the most likely cause of occasional severe headaches? Answer: Stress and muscle ... Read more »
Source: ADAM Encyclopedia
A headache is pain or discomfort in the head, scalp, or neck. Serious causes of headaches are very rare. Most people with headaches can feel much... Read more »
Source: HealthCentral Encyclopedia
Except perhaps for head colds, headaches are probably the most common human ailment. Three out of four Americans had a headache during the past year,... Read more »
Source: ADAM Encyclopedia
Migraine HeadachesMigraine headaches are a type of neurovascular headaches, a category that also includes cluster headaches. Doctors believe that... Read more »
Learn how many headaches are caused by muscle contractions and blood flow problems... Read more »