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Diagnosis of Trigeminal Neuralgia
"Triggers" of Trigeminal Neuralgia
Many patients describe a specific event that may precipitate an attack of trigeminal neuralgia (TN). These triggers include:
- Chewing
- Talking
- Swallowing
- Tooth brushing
- Face washing
- Shaving
- Exposure to cold or a cool breeze across the face
- Light touch to the specific areas of the face or any vibration.
The triggers are usually on the same side of the face as the pain (ipsilateral).
