What Causes Migraine Headaches?

A migraine is a severe headache that is recurring. You may perhaps experience migraines monthly or once or twice a year. Migraines can be accompanied by extreme sensitivity to lights and sounds, nausea and vomiting. A severe migraine will be disabling to most persons. Migraines have long been a sort of medical mystery. Researchers are not certain of the exact trigger of migraines, but over the years have constructed a few theories. This write-up is going to look at the feasible causes of migraine headaches.

A lot of researchers think that migraines are caused by an imbalance in the complicated systems of nerves in the brain and neurotransmitters. Neurotransmitters are chemicals in the brain responsible for pain perception and emotions.

Serotonin is one of the neurotransmitters that researchers have studied. It has been proven that when you have a headache, your levels of serotonin drops. This in turn will cause the trigeminal nerve in your brain to release neuro peptides. These chemicals will trigger the blood vessels on the outside covering of your brain to swell and the resulting pressure will create a headache. This is the assumed mechanism of how a headache develops, but what causes this to happen.

Your headaches may possibly be the result of specific triggers. The triggers that can create a migraine are:

- Particular foods can trigger a migraine in a lot of many people. Standard food triggers are alcohol, chocolate, caffeine, aged cheeses, monosodium glutamate and other canned or processed foods.

- Often skipping a meal can bring on a migraine also.

- Intense physical activity, which includes sex, can trigger a migraine. Too significantly sleep or too little sleep can also be a trigger.

- Tension is a big factor in triggering migraines. If you have worked tough all week and are beginning to relax on the weekend, it may be ruined by a weekend migraine headache.

- Any type of alter in your environment such as, the weather, temperature, barometric pressure and even a alter in the time zone, can trigger a migraine.

- Some persons are overly sensitive to all kinds of sensory stimulus such as, bright lights and certain smells. Particular perfumes or flowers have been known to trigger migraine discomfort.

- Females who are going through hormonal modifications will be extra at risk for developing a migraine. Researchers aren't positive why the fluctuations of hormones will trigger a migraine, but the incidences of migraines appear to increase perfect prior to or in the course of a woman's period.

- Particular medications have been know to trigger migraine headaches.

If you are having frequent migraine headaches, try to pinpoint the trigger for them. Attempt keeping a journal of every thing that you eat or do that's out of the ordinary each day. When you have a migraine read back via your journal and try to identify a possible trigger. If you haven't started treatment for migraines, see your physician. He can prescribe medicine that will decrease the migraines or make them much less intense. Do not suffer in pain anymore, locate the trigger of your migraine headaches.