Hypnic headaches occur exclusively at night, waking you from your sleep at the
... found to have experienced this condition when falling asleep during the day.
Feb 5, 2014 ... Nighttime headaches can disrupt sleep — what can provide relief? ... or "alarm
clock" — headaches, which begin only during sleep, usually ...
Jun 26, 2000 ... "Cluster headaches are a terrible problem, and people who get them ... It occurs
when a person's airway becomes blocked while sleeping.
Oct 10, 2013 ... A Hypnic headache occurs at night while sleeping and are extremely rare and
painful. The good news is treatment is available.
These symptoms occur during the day. While narcolepsy is a REM sleep disorder
, it does not appear to be a trigger for cluster headache attacks.
4 days ago ... Headaches may occur during the night or just after wakening and can prevent a
restful sleep. Sleep apnea and low blood sugar are two factors ...
The key features are the timing of the headache and tendency to come on during
or shortly following sleep. To wake up first thing in the morning often with a ...
More than eight hours' sleep at a time can bring on a headache. ... How to fix it:
Your dentist can fit you with a mouth guard to protect your teeth while you sleep.
Not enough sleep? Our comprehensive list just might help you figure out what's
really causing your headache. Your weight. In a study, researchers found that ...
Sep 17, 2008 ... I have frequent headaches and migraines. I also tend to get a painful, pressure-
like feeling in my head from sleeping, is this normal? The best ...