I am interested in successful treatments for Atypical Trigeminal Neuralgia. I have constant pain in my upper teeth gums.

A neuro has suggested Radiofrequency Rhizotomy. I have heard from others that it made them worse. I would love to just numb the pain.
You never hear from people on these forums that have had success.
Is that because there is none. We just have to live with this the rest of our lives??