Some people may not be suitable for this procedure. Conditions such as alcoholism, some psychiatric disorders and uncontrolled diabetes can cause problems. Your dentist will also need to check to see how much bone you have and whether there is enough space for an implant. The adjacent teeth roots will also need to be away from the implant. If you don’t have enough bone, it is possible to grow bone or even graft bone from elsewhere in the mouth or places like your hip.