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Friday, September 10, 2010

migraine cause

migraine cause

Migraine is a neurological disease of which the most common symptom is an intense and disabling episodic headache. Migraines are characterized by severe pain in one or both sides of the head. In the absence of serious head injury, stroke and tumor, the severity of recurrent pain indicates a vascular headache rather than a tension headache. More than 28 million Americans three times more women than men suffer from migraine, a type of headache is often severe. In some cases, these headaches are preceded or accompanied by a sensory warning sign like flashes of light, blind spots or tingling in the arm or leg. A migraine is often accompanied by other signs and symptoms such as nausea, vomiting and extreme sensitivity to light and sound. Pain of migraine can be excruciating and may incapacitate for hours or even days. Fortunately, the management of migraine pain has improved dramatically over the last decade. If you has seen a doctor in the past and failed, it's time to make another appointment. Although there is still no cure, medications can help reduce migraine frequency headaches and stop the pain once it has begun. The right medicines combined with self-help resources and changes in lifestyle can make a huge difference for you.

A headache is migraine a heartbeat or pulsating headache that is usually only one side (unilateral) and associated with nausea, vomiting, sensitivity to light, sound and smells, sleep disturbance and depression. Attacks are often recurrent and tend to be less severe, such as age who suffers from migraine. Headaches type migraines seem to be caused in part by changes in the level of a body chemical called serotonin. Serotonin plays many roles in the body, and may have effect on blood vessels. When serotonin levels are high, blood vessels (lower). When serotonin levels fall, blood vessels dilate (swell). This swelling can cause pain or other problems. Many things can affect serotonin levels in the body, including its level of blood sugar, certain food and changes in estrogen level, if you're a woman.

The causes of migraine

The cause of migraine is unknown. The condition can be the result of a series of reactions in the central nervous system due to system changes in the body or the environment. There is often a family history of the disease, suggesting that migraine sufferers may inherit sensitivity to stimuli that cause inflammation in blood vessels and nerves around the brain, causing pain. Many factors can trigger migraines, including fatigue, stress, dehydration, loss or delayed meals, and some food and beverages, such as cheese, chocolate, coffee, tea and alcohol.

The symptoms of migraine

1. Anxiety

2. Exposure to light

3. Sensitivity to light and sound

4. The lack of food or sleep

5. Nausea with or without vomiting

6. Stress

Treatment of migraine

1. Try to avoid any foods that seem involved and at a later stage to take a small test dose of food again to see if it really is involved.

2. Sometimes the head in cold water bath or a cold compress on the forehead is useful.

3. In the first sign of an attack take a painkiller such as aspirin or paracetamol, even if this means waking himself when symptoms are noted, while half asleep in the early hours of the morning. (Often to get the time it is too late to abort the attack.)

4. Sometimes, relaxation techniques and meditation can be useful as can some complementary therapies.

5. There are some counter preparations containing an analgesic and a drug that stops the nausea and vomiting (antiemetics). These are often more effective than analgesic alone, as migraine is associated with poor absorption from the stomach and a tendency to food and drink to stay in the stomach much longer than usual (before being sick).

About the Author:

Juliet Cohen writes articles for headache doctor. She also writes articles for migraine treatment and anxiety disorders.

Article Source: ArticlesBase.comMigraine – Causes, Symptoms and Treatment

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