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a doctor would ask.
Causes of Headache:
Listed below are some of the possible causes of Headache as a symptom. The list below whilst comprehensive, may be incomplete. Various drugs or substances also may cause your symptoms. You may also want to refer to our list of drug side effects.
Our list of drug interactions lists medication combinations causing Headache
Always advise your doctor of any medications or treatments you are using, including prescription, over-the-counter, supplements, herbal or alternative treatments.
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