Many friends feel that the missing teeth do not affect the aesthetics, and they can use the side without missing teeth to eat, so they do not take it seriously, and the problem is left for years, decades, or even decades, which is still not desirable. In fact, missing teeth are still very harmful, the teeth near and opposite jaws will have a change in position and direction, which will bring difficulties to the future restoration. Firstly, the tilt of the adjacent teeth may change the direction of force, which may cause the alveolar bone resorption and even loosening of the teeth, so that the service life will be short; secondly, if the opposing teeth are elongated or too long, the relationship with the adjacent teeth may be changed, which may lead to the possibility of food embedment and subsequent decay and more serious problems; thirdly, if the alveolar ridge in the missing tooth area is not stimulated by chewing force, it will In this way, the force per unit area will be very large when setting movable teeth, and it is easy to produce pain, and the support force is also very limited. Fourth, the heavily resorbed alveolar ridge may not have enough bone to accept implant restorations, and bone is needed around implants! So strike while the iron is hot, and get your veneers before it’s too late!