I have also had three teeth crack and break because of the uneven pressure exerted on them. I went along thinking this was just my destiny and the results of getting older until I recently had another tooth pulled and a real dentist evaluated my partials and explained this all to me. I am having a new set made next week by real professionals and throwing away the junk Affordable Dentures made for me. And by the way, I have never been treated so rudely in such a condescending manner as I was. Don't be stupid, naive, and complacent like I was. Go to a real dentist and get real dentures even if you have to work out a payment plan.
Complete Dentures: Complete dentures are made of a plastic base that is colored in order to replicate gum tissue and supports a full set of plastic or porcelain teeth. The traditional full denture is held in the mouth by forming a seal with the gums. They can also be held in place by attaching to dental implants that are surgically placed in the bone of the jaws. This treatment is much more expensive than the traditional complete denture.
Later that afternoon I came back to have 16 teeth extracted. I got to the office and waited about 30 minutes before I was seen. I got to the back and began injections. After this I went to a full blown panic attack and came close to passing out. The one positive is the dentist who was working on me took it in stride. I wasn't treated disrespectfully and after about 30 minutes the panic subsided and she was able to finish my injections and begin pulling teeth.