He had difficulty walking due to sciatic nerve pain.

My specialty is neurology.

My grandmother has been suffering from neuralgia for many years.

I use a heart rate monitor during my daily exercise.

The sympathetic ganglion is a part of our autonomic nervous system and controls various functions of the body.

When the sympathetic nerves are activated, the heart rate increases.

He is very sensitive to sound.

He suffered from trigeminal neuralgia for a long time.

He was diagnosed with glioma.

He is said to have a sharp sixth sense.