You can have full complete dentures if you are missing all of your teeth or a partial denture if only some of your teeth are missing.
It does not matter where the gaps would be in your mouth, the denture can be acrylic, acrylic with a metal plate to give your denture increased strength.
If you have false teeth and you are feeling that they are uncomfortable when eating or speaking, we can fix your existing denture by way of Dental Implants
Bridges are as the name suggests, they are a way of filling the gap by utilising the teeth on one side or both sides. If you have no teeth to support a bridge then you are unable to have this option, though there is an option of getting an implant which would then allow for the addition for an implant-retained bridge.