According to the latest research, 9% of men and 12% of women in the U.S. experience at least 1-2 headache episodes per month. And, more than 4% of the U.S. population suffers from frequent headaches, defined as headaches that occur at least 180 days a year. Needless to say, headaches have become a social and economic burden in the United States, as well as other parts of the world.
Scientists have identified over 300 causes for headaches. Various pain-sensitive structures and tissues including the skin, subcutaneous tissue, muscles, arteries, periosteal bone covering, and the upper cervical and facial nerves produce headaches when irritated or injured. Fortunately, only a handful of causes are responsible for the majority of headaches.Doctors of chiropractic successfully help thousands of individuals everyday obtain safe, effective, long-term relief from their headaches. This is because most headaches have a spinal, muscular, or habitual component which the chiropractor has been trained to identify and treat. In fact, surveys show that 10-25% of patients initiate chiropractic care for the relief of headaches.
Causes of headaches and Migraines
Headaches are one of the most common symptoms experienced. The primary cause of headaches are over activity of, or problems with blood vessels, muscles and nerves of the neck and head.
The most common of these headaches include:
- Cervicogenic- problems within the neck
- Muscle-tension- neck and upper back muscular spasms
- Post-traumatic- following head/neck trauma, i.e. whiplash
- Drug-induced- from analgesic overuse