Have you ever had a day planned out, either for a fun activity or to get work or a project done, and a headache strikes? Headaches can certainly ruin any day. You may reach for an aspirin or other NSAID and hope for the best. If you’re lucky, that will be the end of your headache but more often than not that headache will return after a few hours. Or it may be a reoccurring problem that comes back every few days.
Many people brush a headache off as normal or something that everyone in their family gets. Headaches are NOT normal, they are a signal that something is wrong.
Causes of Headaches
It may be something as simple as not drinking enough water, drinking too much caffeine or alcohol, stopping caffeine or pain medications, gritting your teeth, or eating something that triggers a headache. In a small percentage of cases it may indicate a serious problem but in the vast majority of cases the headache is the main concern.
Besides migraines, cervicogenic and tension headaches are the most common types of headaches.
A cervicogenic headache actually originates in the neck and is typically due to a vertebra in the neck being out of its normal position or out of alignment. This can cause irritation of surrounding nerves which can either signal a referred pain in the head or in some cases causes blood vessels in the head to constrict and thereby result in pain. Neck issues can be the result of a fall or accident, degeneration or arthritis of the cervical (neck) spine, poor posture, over extension or twisting of the neck, or ongoing stress and tension.
Cervicogenic headaches can often be considered tension headaches because stress can cause muscles in the neck to tighten and pull the small neck or cervical vertebrae out of alignment and result in a cervicogenic headache as described above.
Cervicogenic or tension headaches do not usually respond to medications except for temporary relief.
The cause of migraine headaches is still not completely understood. They could be genetic, caused by allergies, a chemical reaction in the body, or other unknown causes. In some cases it can be the result of a misaligned vertebra in the neck. This can put pressure on the blood vessels in the neck or nerve irritation that signals blood vessels in the neck to constrict. This can cause the blood vessels in your head to expand to offset the reduced blood supply. This expansion can irritate surrounding nerves and result in the throbbing pain of a migraine headache.