Dental dentures are removable devices designed to replace missing teeth and the surrounding tissues.They come in two main types: complete dentures, which replace all teeth in either the upper or lower jaw, and partial dentures, which fill in gaps where some natural teeth remain. Made from acrylic resin or metal, dentures are custom-fitted to ensure comfort and functionality. They help restore the ability to eat, speak, and smile confidently, and also support facial muscles, preventing the sunken appearance associated with tooth loss. Regular cleaning and maintenance are essential for their longevity and performance.