Lost incisors can be treated with restorations, and there are three main restorations, i.e., removable denture, fixed bridge, and implant restoration. 1. movable denture: generally cheaper, simple to make, but there may be a sense of foreign body, if there is a metal hook, may affect the aesthetics. 2. Fixed bridge restoration: need to grind the neighboring teeth on both sides to do fixed bridge restoration, the missing incisors have a bridge, relying on the adjacent crowns for support, the main drawback is the need to grind the dental tissues. 3. Implant restoration: implanted in the missing alveolar bone as a root, on top of the crown, the main advantage is that there is no damage to other teeth, but the cost is relatively higher. The main advantage is that there is no damage to other teeth, but the cost is relatively higher. It is recommended to go to the hospital in time to see the doctor, under the guidance of the doctor to give targeted treatment or treatment.