why do i wake up with a headache?

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www.webmd.com › migraines-headaches › why-wake-upWhy Do I Wake Up With a Headache? - WebMD www.webmd.com › migraines-headaches › why-wake-up CachedHangovers. If you’ve ever had a little too much to drink -- as research suggests many adults have -- chances are youve awakened to a headache as part of a hangover. Migraine. Migraine headaches affect more than 10% of people worldwide. Along with head pain your headache may be a migraine if Your vision is affected. Sleep Apnea. This is a condition where your throat muscles partially collapse while you sleep and interrupt your breathing. Other signs of sleep apnea include Other Sleep Disorders. The relationship between sleep and headaches is a tricky one. Sometimes headaches are the cause of poor sleep sometimes theyre the result of it.