Trigeminal neuralgia
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Trigeminal neuralgia: Essentials
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How common is trigeminal neuralgia?

Trigeminal neuralgia is a rare condition.

About 15 in every 100,000 people get trigeminal neuralgia at some point in their lives.
 
 
 
 
 
Source:
Penman J.
Trigeminal neuralgia.
In: Vinkin PJ, Bruyn GW (editors). Handbook of clinical neurology. Volume 55. Elsevier Health Sciences, New York, U.S.A; 1968: 296-322.
 
 
 
 
 
1

Every year there are about four new cases of trigeminal neuralgia for every 100,000 people. Women get it nearly twice as often as men.
 
 
 
 
 
Source:
Katusic S, Beard CM, Bergstralh E, et al.
Incidence and clinical features of trigeminal neuralgia, Rochester, Minnesota, 1945-84.
Annals of Neurology. 1990; 27: 89-95.
 
 
 
 
 
2

Most people are over 50 when they get trigeminal neuralgia. People rarely get it when they are younger.
 
 
 
 
 
Source:
National Institute of Neurological Disorders and Stroke.
NINDS trigeminal neuralgia information page.
February 2009. Available at http://www.ninds.nih.gov/disorders/trigeminal_neuralgia (accessed on 6 March 2009).
 
 
 
 
 
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Sources for the information on this page:
  1. Penman J.Trigeminal neuralgia.In: Vinkin PJ, Bruyn GW (editors). Handbook of clinical neurology. Volume 55. Elsevier Health Sciences, New York, U.S.A; 1968: 296-322.
  2. Katusic S, Beard CM, Bergstralh E, et al.Incidence and clinical features of trigeminal neuralgia, Rochester, Minnesota, 1945-84.Annals of Neurology. 1990; 27: 89-95.
  3. National Institute of Neurological Disorders and Stroke.NINDS trigeminal neuralgia information page.February 2009. Available at http://www.ninds.nih.gov/disorders/trigeminal_neuralgia (accessed on 6 March 2009).
This information was last updated on Apr 09, 2009
BMJ Group
This information is for educational use only, and is not a substitute for prompt professional medical advice. Readers should always consult a physician or other professional for advice and treatment.
© BMJ Publishing Group Limited 2009. All rights reserved.
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