After a tooth is extracted, it can be replaced with a veneer or a dental implant. There is no “most suitable” method, each has its own advantages and disadvantages. 1. Dental veneers: Dental veneers include fixed denture and movable denture. Activity denture is simple, fast, cheap, but the volume is large, the patient has a certain period of adaptation, will lead to dysphonia, drooling and so on. The biggest advantage of fixed denture is that it is close to natural teeth, beautiful and comfortable, the disadvantage is that it has to grind the neighboring teeth on both sides, which will cause damage to the neighboring teeth. 2. Dental implant: It is the use of artificial tooth roots implanted in the jawbone to support the denture, which does not need to be removed every day and does not need to grind the neighboring teeth. And the foreign body feeling is relatively small, will not affect the pronunciation, but also more beautiful, but the price is higher. Dental implants are minor surgeries and are not suitable for patients with poor physical conditions and underlying diseases, but dental implants are still the best choice for missing teeth at present. After tooth extraction, patients can choose the appropriate method to fill the tooth according to their own conditions and under the guidance of the doctor.