The dental treatment of yesteryear was often so horrendous that it is not surprising that so many people suffer from a phobia of dentists. However, this is one thing that that has changed out of all recognition in recent years and treatment, while not something we look forward to, is much gentler these days. I have been on the waiting list for dental sedation for over a year. I had a molar that was damaged by an antibiotic and never formed properly. After a lifetime of repeated fillings in that tooth and eventually a crown, which lasted for many years, it gave up the ghost last year and was extracted. Unfortunately, the roots had other ideas and wanted to stay put, especially as they had attached themselves to the roots of the teeth either side. In addition to this, I apparently have strong bones, which makes removing the roots even more tricky. I am looking forward to them being out of my gum for good and that it will be a painless procedure under sedation. I think that this may help you. You cannot keep the tooth in its present state and it will be painless under sedation. Once it is no longer in your mouth, it can never hurt you again. The sooner, the better, too.