My teeth were in good shape until the PC started to play with them, I was having teeth break off , fillings fall out, andwhole teeth were falling out of my mouth. I was one that went to my Dentist no less than 3 times a year pr every 3 months. He could,t bekieve how bad things got in my mouth. In implant is Radiation radiation seed implants that they insert into your tongue from beneath your chin. This is very miserable and I at times wonder about this decision from the Drs.