What causes headaches everyday?

Tesnion headaches?: There are many causes of headache, the cause can be different depending on the age and duration of headache. If the headache is present every day, you need to see your doctor. Sometimes the problem could be simple like defective visual acuity, while at other times, there could be serious problems. Tension headaches are common in those with stress, while migraine headaches run in the family.

Chronic daily HA's: Either muscle contraction mechanisms or migraine headaches can become a frequent event when analgesic medication is used fairly constantly. Even otc preps such as tylenol (acetaminophen) can be a precipitant. The pattern needs to be broken up, and usually will respond to preventative rx or otc approaches. See your doctor and get this stopped.