 Trigeminal
Neuralgia
What is Trigeminal Neuralgia?
Trigeminal neuralgia (tic douloureux) is a facial pain syndrome which
often accompanies a facial spasm. The pain is sudden and unpredictable,
lasting for several seconds. It is a disorder of the trigeminal nerve
in the head. Many physicians believe it is caused by a deterioration of
part of the nerve, sending false messages of pain to the brain.
Who Gets Trigeminal Neuralgia?
Anyone can have trigeminal neuralgia, but it usually affects people older
than 50. Women are more affected than men.
How is Trigeminal Neuralgia Diagnosed?
After taking the patient's history, a physician may perform a neurological
test, an EMG, a physical examination, and an magnetic resonance imaging
(MRI) scan.
How is Trigeminal Neuralgia Treated?
Anti-convulsant drugs are often used to help the spasms. However, if these
are ineffective, surgery may be considered.
To Find a Specialist
To find a physician board-certified to conduct needle EMGs and nerve conduction
studies click here: www.abemexam.org
For More Information
UK Trigeminal Neuralgia Association: www.tna.org.uk
Trigeminal Neuralgia Association: www.tna-support.org
National Institutes of Neurological
Disorders and Stroke: www.ninds.nih.gov
University of Southern California Davis: www.neurosurgery.ucsd.edu
E-medicine: www.emedicine.com
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