Not long ago, when you lost a tooth, you would have limited options of repair. While permanent teeth are supposed to last a lifetime, this isn’t always the case. Accidents, decay, and gum disease can limit the lifetime of teeth. Because teeth are born as a whole set, even one lost tooth can disrupt the delicate equilibrium of your mouth. Wear and cracking from excessive forces may cause increasing issues as teeth gradually tilt and migrate into additional gaps.