Trigeminal Neuralgia
What are the symptoms?
- Spasms of sharp, stabbing pain, often described as like a jolt of lightning.
- The pain is confined in the area served by the branches of the TN nerve: lower jaw, upper jaw, cheek, eye, and forehead. The pain may include one, two or all three branches of the TN nerve.
- Pain is almost always on one side of the face, most commonly the right-hand side.
- The pain is usually provoked by a light touch on the face, movements of the face (and therefore mouth), washing the face, a light breeze. Trigger points are usually around the nose and lip.
- The pain might disappear by itself for weeks, even months, and return.
Background
| What are the causes? 
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