19 July 09 - 19:15Does Children Have Headaches?
Nearly all kids who experience chronic day-after-day migraine may
overgrow the disabling state, according to study issued in the July
15, 2009, online issue of Neurology®, the
medical daybook of the
American Academy of Clinical Neurology. About 1.5 percent of lyceum
kids are affected by chronic day-to-day migraine, which lets in
habitual headaches and tension-type migraines.
"Our consequences suggest there is desire for kids who suffer these
migraines and for their parents, who as well deal with the thwarting
and considerable impairment that this case can bring," stated analyze
author Shuu-Jiun Wang, MD, of the Taipei Veterans Common Hospital and
National Yang-Ming University medical school in Taipei, Taiwan. "Over
time, most of these kids get finer, sooner or later having less often
headache as young grownups."
For the analyze, men of science accompanied 122 kids in secondary
school with habitual day-after-day migraine ...
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18 July 09 - 20:41Migraines More Prevalent In Women
Headaches are a widespread problem in the United States, affecting roughly 45 million people. Migraine headaches affect millions of Americans each year they are the most common type of headache that sends patients running to their doctor's office. Migraines occur when constricting blood vessels in the brain cause intense, recurring vascular headaches. Like other forms of headaches, women suffer from migraines more frequently than men.
Approximately three out of four migraine sufferers are women. Researchers have often cited hormones as a possible explanation. According to the U.S. Department of Health and Human Services, more than half of migraines in women transpire right before, during or after a woman has her menstrual period. And although some women experience migraines throughout their cycle, menstrual-related migraines may explain one trigger of the condition.
Right before a woman's cycle begins, the levels of estrogen and progesterone drop sharply. ...
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18 July 09 - 20:38What Is Migraine? What Causes Migraines?
A migraine is a severe, painful headache that is often preceded or accompanied by sensory warning signs such as flashes of light, blind spots, tingling in the arms and legs, nausea, vomiting, and increased sensitivity to light and sound. The excruciating pain that migraines bring can last for hours or even days.
Migraine headaches result from a combination of blood vessel enlargement and the release of chemicals from nerve fibers that coil around these blood vessels. During the headache, an artery enlarges that is located on the outside of the skull just under the skin of the temple (temporal artery). This causes a release of chemicals that cause inflammation, pain, and further enlargement of the artery.
A migraine headache causes the sympathetic nervous system to respond with feelings of nausea, diarrhea, and vomiting. This response also delays the emptying of the stomach into the small intestine (affecting food absorption), decreases blood circulation (leading to cold hands and ...
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