Control the pain. Medications like Phenytoin or Carbamazepine and baclofen. If drugs fail nerve blocks or surgical procedure to reduce sensitivity of the nerve are an option. Gamma radiotherapy is non-invasive.
Pain. This effects the trigeminal nerve, which innervates the face. It presents with severe pain on one side of the face.
Tic douloureux. Tic douloureux or trigeminal neuralgia is a severe, stabbing pain to one side of the face. It stems from one or more branches of the nerve that supplies sensation to the face, the trigeminal nerve.