My dear close friend has cancer but need a root canal
My friend has cancer and is recovering from it. However one of her teeth is hurting her and she thinks she may need a root canal. How does a dentist do a root canal? Should she wait? Her doctor told her if her teeth hurt she needs to see a dentist. How do they do a root canal? How often should she see a dentist while she is having cancer treatment? Any info that I can pass on to her would be great. Thanks