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A member asked:
What would cause major headaches and sleepiness?
8 doctors weighed in across 3 answers
Several things: Headaches have many causes. See the list on the picture. I suggest you see your physician and discuss a plan to determine the cause. Your doctor might order imaging of brain and optic nerve exam to rule out serious conditions.
Answered 2/2/2017
6.1k views
One possibility...: Especially if the headache is worse in the early morning, consider being evaluated for obstructive sleep apnea. This disease, which disrupts breathing and sleep, can often cause a combination of headache and excessive daytime sleepiness. Your pcp or a neurologist can help decide if a sleep study is indicated.
Answered 10/1/2015
6.1k views
Morning headaches: Headaches on awakening and daytime sleepiness are two common symptoms of obstructive sleep apnea syndrome.
Answered 3/26/2013
6.1k views
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