The pain of trigeminal neuralgia comes from the trigeminal nerve. This nerve carries the feelings of touch and pain from the face, eyes, sinuses, and mouth to the brain.
Trigeminal neuralgia may be caused by:
Multiple sclerosis Pressure on the trigeminal nerve from a swollen blood vessel or tumor
Often, no cause is found. Doctors are more likely to find a cause in a person who is younger than age 40.
What causes Trigeminal neuralgia?
The pain of trigeminal {{NAME}} comes from the trigeminal nerve. This nerve carries the feelings of touch and pain from the face, eyes, sinuses, and mouth to the brain.
Trigeminal neuralgia may be caused by:
Multiple sclerosis Pressure on the trigeminal nerve from a swollen blood vessel or tumor
Often, no cause is found. Doctors are more likely to find a cause in a person who is younger than age 40.