Hypnic headache (HH) is a rare primary headache disorder (primary headache disorders are those that cannot be attributed to another condition.) It's most identifying feature is that it only develops during sleep and wakes the sufferer.
The International Headache Society's International Classification of Headache Disorders, 2nd Edition (ICHD-II), is the "gold standard" for diagnosing and classifying headache disorders. Here are the description, diagnostic criteria, and symptoms of HH as...
Read moreFull Question:I am 30 years old. For the past two years, I have been waking up with terrible headaches (about 85% of the time). The pain is... Read more »
Full Question: I have been waking up around 4:00 am during deep sleep with a headache that starts in the back of my head then moves... 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 »
Full Question:I wake up every morning with a soreness in the back of my neck and a hang-over like headache which makes me nauseous. I do... Read more »
Full Question: I wake up between 3.30 4-30am with migraine. I never go to bed with even a headache - It is always over my left eye and... Read more »
We have Migraines and headaches. We're "regular" people who have a disease or headache disorder. That doesn't mean that we don't enjoy a ... Read more »
Do you have questions about headaches or Migraines? Many of our readers do, and each week, and Dr. John Claude Krusz and Teri Robert answer some... 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 »