Losing a tooth in the back of your mouth can feel frustrating. The lower premolars and molars—the teeth you use most for chewing—are especially important for eating, speaking, and keeping your smile healthy. When one of these teeth is lost due to decay, gum disease, or injury, it’s natural to wonder what the best replacement option might be.

While removable dentures and bridges may be an option , we generally recommend dental implants for replacing premolars and molars, especially in the lower jaw. Implants are small titanium posts that act like artificial tooth roots. They are placed into the jawbone and topped with a crown that looks and feels like a natural tooth. Below are the main reasons why implants are often considered the gold standard for replacing missing back teeth.