The usual alternatives to dental implants are bridges and dentures. Fitting a bridge involves attaching false teeth to your existing teeth. For this to work, the existing teeth have to be filed down, a procedure which can have implications for their future well being.
In the case of dentures, teeth which are attached to a metal or plastic plate are placed in the mouth and taken out each day. Dentures are frequently cumbersome and uncomfortable and can limit the food which the patient is able to eat.
Dental implants are a permanent replacement for missing teeth which, in some ways, are even better than the real thing. As well as providing an aesthetic solution, dental implants solve the problem of bone loss in the jaw, something which the alternatives don’t address.