It is so nice of you to write to me. I talked to my endo doctors (2 of them, one in the university hospital), both told me none of their patients had any problems and everything I see online are not real. And I also talked to Prolia and all she said is what is already posted online on their website. She could not tell me what happens after 3 years and she could not tell me if I quit and get on a different drug will preserve what gained from Prolia. Will you tell me what was your t score on femur neck before and after prolia and also are you still on it? If not, why? Thanks in advance for your help. Also why your risk for tooth extracted is lowered?