Buprenorphine Films.

Hello All.
Has anyone taken Buprenorphine Films to treat chronic back pain? I have been taking this medication since 2021, and now my teeth are all rotting. At my most recent visit to the Dentist, my doctor strongly suggested I do a full extraction of the remaining 19 teeth in my mouth. It is that bad. My enamel is eaten away by the acidity in the films. I am scared. And I am only in my early 50s. I am not supposed to be losing my teeth yet, and not like this!