I have always been massively horrified by the idea of sedation, possibly because of having it as a preschooler and having a paradoxical reaction to it (a situation I don't remember well but enough for it to be really disturbing). The final straw for me quiting seeing dentists at 15 was the dentist was trying to push my parents to have all my unerrupted wisdom teeth surgically removed (with full sedation, maybe even general anesthesia). It actually really upsets me they acted like that was urgent, or the only option, a more honest discussion of different options could have led to things going a lot better for me later. I had the teeth removed while middle aged with local anesthetic. I worked with sedation and anesthesia at a pet clinic as a teen, and my experience of it there was it was pretty brutal, could be dangerous, I saw bad reactions, and side effects. One most notable one was that animals who had had it many times could seem mentally affected and spaced out permanently, but also animals screaming, moaning, and seemingly hallucinating while coming out of it. I researched the side effects of it for humans, and didn't want to risk them, also there is the fact you can die from sedation, and a small number of people do so during dental procedures every year. I would not risk death if I don't have to. The way my dental fear/phobia is, is that going through the procedure in the chair is not what frightens me, I fear being decieved, overtreated, harmed by a treatment, not given informed consent, manipulated, or a treatment goes wrong, not going through procedures, so I don't have a need for sedation, it won't help me with what I fear. I also fear sedation maybe a hundred times more than any dental procedure. I had local anesthetic for all the procedures. I had infiltration for the extraction of the tooth that was replaced by the implant, and a nerve block for the implant. For me the whole implant process was 7 months. It would have been 6 but I stopped treatment in December because my insurance was maxed, and started again in January. I had the implant fully buried in my jawbone for about 4 months, then a surgery to expose it and put on the cap, so I had the cap in place about 3 months. Adding on the time from when my tooth was extracted until I had the implant surgery, I think 8 months total.