Warning: Use of undefined constant referer - assumed 'referer' (this will throw an Error in a future version of PHP) in /usr/home/essaywo/public_html/essays on line 102

Warning: Use of undefined constant host - assumed 'host' (this will throw an Error in a future version of PHP) in /usr/home/essaywo/public_html/essays on line 105

Warning: Cannot modify header information - headers already sent by (output started at /usr/home/essaywo/public_html/essays:102) in /usr/home/essaywo/public_html/essays on line 106

Warning: Cannot modify header information - headers already sent by (output started at /usr/home/essaywo/public_html/essays:102) in /usr/home/essaywo/public_html/essays on line 109
Migraines - Paper

Migraines

Migraine headaches are the result of a disturbance in the neurochemistry of the central nervous system. They are relatively common, affecting three times as many women as men. Migraine sufferers typically report a definite pattern to their headaches, and they can report what stimuli bring them on. Most migraine sufferers experience their first attack before the age of 20. There is no single cause of , but the tendency to get does tend to run in families. When a migraine occurs, it means that something has altered several of the neurotransmitter-sensitive receptors located on the outside surface of the nerve cells (neurons) so that the nervous system is no longer able to constantly ...

Want to read the rest of this paper?
Join Essayworld today to view this entire essay
and over 50,000 other term papers

that disrupts the normal functioning of the nervous system and can lead to various symptoms associated with migraine.
The severe pain associated with migraine occurs when the mechanism that normally inhibits and/or mediates pain is disabled. There is no actual tissue damage occuring during a migraine attack. Instead, the pain results from a deranged neurochemistry. Migraine pain is like a loud fire alarm bell ringing when there is no fire. Scientists suspect that a caffeine withdrawal could be the possible cause of common . Why? Well, caffeine is a powerful psychoactive drug that is addictive. Caffeine withdrawals produce all the same symptoms as migraine. Chronic caffeine use causes a number of changes to the central nervous system. Caffeine use increases the number of some types of serotonin receptors and some types of adenosine receptors as well.
Adenosine is another neurotransmitter; adenosine strongly inhibits serotonin release. Chronic caffeine use increases the number of ...

Get instant access to over 50,000 essays.
Write better papers. Get better grades.

Already a member? Login

CITE THIS PAGE:

APA
MLA
Chicago
Turabian

Migraines. (2007, March 11). Retrieved April 19, 2024, from http://www.essayworld.com/essays/Migraines/61602

"Migraines." Essayworld.com. Essayworld.com, 11 Mar. 2007. Web. 19 Apr. 2024. <http://www.essayworld.com/essays/Migraines/61602>

"Migraines." Essayworld.com. March 11, 2007. Accessed April 19, 2024. http://www.essayworld.com/essays/Migraines/61602.

JOIN NOW

Join today and get instant access to this and 50,000+ other essays

PAPER DETAILS

Added: 3/11/2007 02:43:14 PM
Category: Science & Nature
Type: Premium Paper
Words: 711
Pages: 3

Save |

Report

SHARE THIS PAPER

SAVED ESSAYS

Save and find your favorite essays easier