Dr. Ashwin Viswanathan is a fellowship-trained expert in the neurosurgical treatment of pain. He is experienced with multiple techniques including stereotactic radiosurgery for treating trigeminal ...

While the pain associated with trigeminal neuralgia can be intolerable, various treatment options are now available to manage ...

Treatment options are limited for patients with postherpetic neuralgia (PHN), a chronic ... of a high-dose capsaicin dermal patch provides immediate and long-termreduction in pain in patients ...

Trigeminal neuralgia or tic doloureux is a condition which causes shock like pain on one side of the face. This condition affects the cranial nerve called Trigeminal nerve. It is the fifth cranial ...