My lower right wisdom tooth has been aching a lot lately so I decided to go to the dentist to have it pulled. It is slightly decayed. The dentist wouldn't want to extract it. He wanted to save it, do a canal and put a crown in. I've heard that wisdom teeth should be taken out it they're causing any problem so I was wondering why he wanted to save it. Should I agree with the dentist or have my removed? I'm not sure what to do.
Any advice would be greatly appreciated.