I am planning to change my grandma's dentures. She is using dentures for the last few years. Now it always comes up while eating and hence she is not able to eat anything. I spoke with one of my friend who is a dentist. She told me it will be better to have dental implants if her jaws are strong. But she is a diabetic patient. Will that be a big deal for dental implant surgery? Will there be any complications involved in implant surgery as she is old and she is diabetic. Is there any other factors that I should check into so that the surgery will be safe for her. Thanks in advance.