Lack of a tooth is not just a matter of appearance. When we lose one tooth, we overload the rest –they clash more heavily. Teeth also naturally seek contact with each other. In the case of losing one of them, the other that is above or below the gap begins to move towards it. They also tilt the neighboring teeth towards the gap. They all can be loose. There could cause problems with bite. Therefore, the gap must be completed.
Important advice: the best option is to completed deficiencies after three months. At this time, the place after the tooth will heal, and there will still be changes in the placement of the remaining teeth.