Trigeminal neuralgia history and symptoms
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Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]
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History and Symptoms
The episodes of pain occur paroxysmally, or suddenly. To describe the pain sensation, patients describe a trigger area on the face, so sensitive that touching or even air currents can trigger an episode of pain. It affects lifestyle as it can be triggered by common activities in a patient's daily life, such as toothbrushing. Breezes, whether cold or warm, wintry weather or even light touching such as a kiss can set off an attack. The attacks are said to feel like stabbing electric shocks or shooting pain that becomes intractable. Individual attacks affect one side of the face at a time, last several seconds or longer, and repeats up to hundreds of times throughout the day. The pain also tends to occur in cycles with complete remissions lasting months or even years. 3-5% of cases are bilateral, or occurring on both sides. This normally indicates problems with both trigeminal nerves since one serves strictly the left side of the face and the other serves the right side. Pain attacks typically worsen in frequency or severity over time. A great deal of patients develop the pain in one branch, then over years the pain will travel through the other nerve branches.
There is a variant of trigeminal neuralgia called "atypical trigeminal neuralgia". In some cases of atypical trigeminal neuralgia, the sufferer experiences a severe, relentless underlying pain similar to a migraine in addition to the stabbing pains. This variant is sometimes called trigeminal neuralgia, type 2, based on a recent classification of facial pain.[1] In other cases, the pain is stabbing and intense, but may feel like burning or prickling, rather than a shock. Sometimes, the pain is a combination of shock-like sensations, migraine-like pain, and burning or prickling pain. It can also feel as if a boring piercing pain is unrelenting.
References
- ↑ Burchiel KJ. "A new classification for facial pain", Neurosurgery 2003 Nov;53(5):1164-6; discussion 1166-7. (PMID 14580284)