WHAT IS THE RELATIONSHIP BETWEEN TEETH AND THE SUPPORTING FACIAL BONE?
Development of the jawbone starts in the fetus stage and is primarily initiated by presence and development of tooth buds, which develop into baby and adult teeth. The jawbone does not develop in the absence of baby or adult teeth. This close relationship between teeth and facial bone continues throughout life. The maintenance of the volume and density of facial bone is highly dependant upon teeth and the stimulating forces transmitted to the bone through functioning teeth. Every time these forces are modified, a definite change occurs in the internal architecture and external configuration. Bones need proper chewing forces to maintain their form and density. Teeth transmit compressive and tensile forces to the surrounding bone. When a tooth is lost, the lack of stimulation to its supporting bone causes a decrease in bone volume and density. According to credible research, 25% of bone loss occurs during the first year after tooth loss and continues into the years to come. A tooth is ne
