I lost almost all my teeth over a period of like 12 years or so. I ended up with about four a half left so I finally just said pull 'em all. I started with dentures, which were pretty awful, not going to lie, but then I basically took out a loan the size of a mortgage to get implants which are great but took me literally 5 years to pay off. They were worth it, for sure, but that's not for everyone. Plus, if I had to go back, I'd tell the docs no when they told me to take all that prednisone in my case! Also when I take a lot of prednisone, the candida in my mouth acts up giving me sores and those are awful, like you said! You are not alone! Keep on keepin 'on, DPM