Your teeth affect your whole body. When they’re healthy, you’re healthier too. A missing tooth can affect your bite, speech and eating choices. As you rely more on your remaining teeth, you increase the chance they will wear out prematurely, or be damaged or lost. You may also experience headaches and/or jaw pain. Who would want their appearance and health to deteriorate? That’s the natural consequence of missing teeth — the jaw literally melts away. Generally, people will lose 25% of their supporting jawbone structure within the first year after tooth loss.