Under normal circumstances, dental implants are not allowed one month after tooth extraction. It is generally recommended to carry out dental implant surgery after three months after tooth extraction, after tooth extraction will lead to soft tissue damage in the gum area, the wound of tooth extraction needs three months or even more time to heal, one month after tooth extraction, the alveolar bone has not yet recovered completely, it is not possible to implant a dental implant, and it is necessary to wait for the alveolar bone to return to a stable state before implantation. Daily periodontal cleaning and maintenance, keep brushing every day, should not chew too hard and tough food, diet to light, avoid spicy food stimulation, after the dental implants should be regularly reviewed to check the recovery of the teeth.