Dentures are artificial replacements for your natural teeth and gums. They help in the appearance of the mouth and aid in the chewing ability of the wearer. They also help in speech and prevent the remaining teeth from drifting as the denture holds them in position just like normal teeth do. There are two types of dentures partial or full. Partial dentures are used to replace some missing teeth where as full or complete dentures replace all missing teeth, in both cases they are removable. The procedure involves making models of your teeth by taking impressions and then custom making your dentures.