I've been thinking about it and educating myself for a bit over a year. I broke a tooth. Went to the dentist. He did x rays. All my teeth under my old fillings have decay. He said root canal for one. I wasn't having that done since I have an autoimmune disorder.So I found a biological dentist. If I have to spend the money to fix my teeth I might as well do it right and safely to benefit my health.