I am glad you mentioned the article about the gel, because I am sure I read a similar article. I recently mentioned this to a friend and she said I must have dreamt it.Right!!! The body is designed to heal itself. Why do bones heal but teeth can’t? I remember reading an article probably near 2 years ago saying they were developing some kind of gel to help grow enamel. It worked on already pulled teeth but they were supposed to be trying it on mice and then humans...
I agree I know many people with health issues who have root canals, usually something like arthritis and other inflammatory things.
I had a cocoa nakd bar once and once was enough, a big chunk of a nut or whatever completely freaked me out. Stupid things!!
Evolution should have ensured that we grow a third set of teeth. It wouldn’t put dentists out of business, because we all need advice and our 6 monthly check ups anyway. But a third set of teeth would have been great.
I‘m 56 and have had numerous fillings over the years, crowns too.