Headache pathophysiology: Difference between revisions
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'''Editor-In-Chief:''' [[User:Bobby Schwartz|Robert G. Schwartz, M.D.]] [mailto:RGSHEAL@aol.com], [http://www.piedmontpmr.com Piedmont Physical Medicine and Rehabilitation, P.A.]; '''Associate Editor-In-Chief''': {{CZ}} | '''Editor-In-Chief:''' [[User:Bobby Schwartz|Robert G. Schwartz, M.D.]] [mailto:RGSHEAL@aol.com], [http://www.piedmontpmr.com Piedmont Physical Medicine and Rehabilitation, P.A.]; '''Associate Editor-In-Chief''': {{CZ}} | ||
==Overview== | ==Overview== | ||
The [[brain]] in itself is not sensitive to [[Pain and nociception|pain]], because it lacks pain-sensitive nerve fibers. Several areas of the head can hurt, including a network of nerves which extend over the scalp and certain nerves in the face, mouth, and throat. The [[meninges]] and the blood vessels do have pain perception. Headaches often result from traction to or irritation of the meninges and blood | The [[brain]] in itself is not sensitive to [[Pain and nociception|pain]], because it lacks pain-sensitive nerve fibers. Several areas of the head can hurt, including a network of nerves which extend over the scalp and certain nerves in the face, mouth, and throat. The [[meninges]] and the blood vessels do have pain perception. Headaches often result from traction to or irritation of the [[meninges]] and [[blood vessel]]s. The muscles of the head may similarly be sensitive to [[pain]]. | ||
==References== | ==References== | ||
{{reflist|2}} | {{reflist|2}} | ||
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[[Category:Emergency medicine]] | [[Category:Emergency medicine]] | ||
[[Category:Primary care]] | [[Category:Primary care]] | ||
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{{WikiDoc Help Menu}} | {{WikiDoc Help Menu}} | ||
{{WikiDoc Sources}} | {{WikiDoc Sources}} | ||
Revision as of 15:41, 1 March 2013
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Editor-In-Chief: Robert G. Schwartz, M.D. [1], Piedmont Physical Medicine and Rehabilitation, P.A.; Associate Editor-In-Chief: Cafer Zorkun, M.D., Ph.D. [2]
Overview
The brain in itself is not sensitive to pain, because it lacks pain-sensitive nerve fibers. Several areas of the head can hurt, including a network of nerves which extend over the scalp and certain nerves in the face, mouth, and throat. The meninges and the blood vessels do have pain perception. Headaches often result from traction to or irritation of the meninges and blood vessels. The muscles of the head may similarly be sensitive to pain.
References