What causes a constant headache encompassing entire head. Has lasted about 8 months?

What causes a constant headache encompassing entire head. Has lasted about 8 months?
I have had a constant headache, every day, all day, for about 8 months. If I lean over it feels like someone hit me with a club on the forehead. At times the headache becomes more severe and then tapers off. Have had CT, MRI, CT angio, all negative. Have tried numerous medications both prescription and OTC without any success. Do not have blurred vision. Do have hay fever type allergies.

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Answer by ps@yahoo
What about getting your eues tested, could be bad eyesight causing this headache, its not normal to have a headache for as long as you have.Make an appointment with the optician lol.

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What is it when a migraine causes pain in the jaw and numbness in the fingers and toes?

What is it when a migraine causes pain in the jaw and numbness in the fingers and toes?
My mother has had a migraine for a week now and yesterday it had given her pain in the right side of her jaw and today her fingers and toes have become numb.

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Answer by lovestolaugh
I would say it is something other than a migraine.

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What are some causes of a slight headache that lasts for 4 days?

What are some causes of a slight headache that lasts for 4 days?
I’ve been having this very slight headache for the past 4 days, i am wondering what could the causes be for this. And also can STD’s or UTI’s cause this?

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Answer by Frankenstein’s Punguin
Any chronic pain related to your head may be serious. You should see a doctor instead of asking us.

There are just too many possibilities.

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What causes a headache in the same spot above an eye?

What causes a headache in the same spot above an eye?
What could possibly cause this kind of a headache…It’s usually in one spot above the right eye. This has been going on for about 9 months now and the headaches come randomly about 3-4 times a week (doesn’t seem to be caused because of change in weather). The pain is usually sharp just in that area. Could this be serious or is it just a normal thing to deal with? What can cause this and what can be done to prevent it other then to drink pills?

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Answer by patmandaniel
stress.

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What causes a headache towards the front of the face around the eye area?

What causes a headache towards the front of the face around the eye area?
I have a headache on the left side around my eye socket and I wanted to know what causes it?

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Answer by Tangela
A tumer

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What causes All kinds of Headache and what kind of headache is this?

What causes All kinds of Headache and what kind of headache is this?
I have had a headache since about 1pm. I keep forgetting to take something for it but yet is hasn’t gone on its own.

My headache is on the top of my head no in the back more toward the front.

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Answer by Michelle
It might be a migraine it hurts in specific sides and sometimes you see a light or your eyes bother you

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