Trigeminal neuralgia is a condition of one of the trigeminal nerves of the face which causes intense episodes of pain in the face. While it is not life threatening, trigeminal neuralgia can cause debilitating pain.
Symptoms
The main symptom of trigeminal neuralgia is intense episodes of pain in the face which may last up to several hours, usually in one particular place. Sometimes the pain may go away for months or even years.
Causes
Trigeminal neuralgia is caused when pressure is placed on one of the trigeminal nerves. This pressure is usually caused by a blood vessel pushing on the nerve, but it can also be caused by an aneurysm or a tumor. In some cases, this condition can be caused by a tongue piercing.
Non-Surgical Treatment
Trigeminal neuralgia is most often treated with a variety of drugs. Anti-convulsants are used to reduce the hyperactivity of the nerve. Strong painkillers may also be used to directly combat the pain.
Surgical Treatment
Surgery may also be used to relieve the pressure on the trigeminal nerves. If the pressure is caused by a , a small pad may be used to keep the vessel from pressing on the nerve. If the condition is caused by a tongue piercing, removing the piercing often ends the pain.
"Failed" Trigeminal Neuralgia
In some cases of trigeminal neuralgia, both medication and surgery fail to prevent the pain. Radiation or botox may be used to damage the nerve and prevent the pain.
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