Q. Hey Doc, I have a question about pyaria. Now, unlike the other places I have visited and read up on this, my teeth are not crooked, or rotted, nor any other imperfection. I have never had braces or a retainer or even a cavity- they’re perfectly straight and white. Howevever, I have noticed that a couple of areas around my gums are pulling back much like my mother’s did who has pyaria. I am only 20 years old and do not feel like having all of my teeth fall out by the time I’m 30. Is there anything I can do to slow this process or stop it?,