Rhizotomy
Rhizotomy is a procedure in which the doctor damages nerve fibers to alleviate pain. Firstly, a hot probe is placed at the root of the nerve before an electrical current is used to heat up and damage it. This can help prevent pain signals from traveling to the brain. Facial numbness can be a possible side effect. There are two common types of rhizotomy available: endoscopic rhizotomy and radiofrequency ablation. Both are outpatient procedures that should be done in the operation room under general anesthesia. Therefore, you need to consult your doctor and be informed about the risks and benefits before starting this treatment option for trigeminal neuralgia. [11]
