i have atypical trigeminal neuralgia brought on by root canal work. So far i have put up with the pain and refused the normal medications. i am relying on supplements and getting a trigeminal massage. it appears the additive 106b aggravates my ATN so i'm more aware of what i eat. I've had my sinus' opened but that didn't help. my next step is maybe acupuncture with herbal supplements.