@tnpainisreal Hi, I do not have TN, but I do have severe peripheral neuropathy. I probably have some sense of the pain you feel. About your sinus problem: if your sinuses get extremely stuffed/blocked I have a product that I absolutely swear by. I know a few people who have avoided sinus surgery taking this. It is called ALJ. It is an herbal capsule by the Sunshine company. It is about 20 bucks a bottle. Since I started using it for blocked sinuses, I have no more problems whatsoever. It contains stuff like fennel, horseradish root, and a host of others. It comes in capsules, and you have to play with it, to decide how many capsules to take. I have never even taken as much as the recommended dose. Just type in "ALJ" and a number of companies will pop up that sell it. I used to get bad sinus headaches, would be on antibiotics. Nothing anymore. Sinus problems gone. Hope this helps. Lori Renee