Dental implants are generally painless. Dental implants consist of three main steps: moving the implant, healing the abutment, and installing the crown, which are all performed in a painless operation, and therefore do not cause any obvious pain. 1. Moving in the implant: The first step of dental implant is to move the implant into the alveolar bone of the missing tooth. This process starts with local infiltration anesthesia or block anesthesia to make sure that the patient has no pain, and then the implant handpiece will be used to move the implant into the predetermined alveolar bone, and then finally suture will be performed. A slight swelling sensation may occur in the operative area after the procedure, and there is usually no significant pain. 2. Healing abutment: It takes about three to six months for the implant to move into the alveolar bone to heal and stabilize. Generally, after six months, local anesthesia is needed again, the gums are cut open to expose the tip of the implant, and a healing abutment is installed to guide the gums to achieve the desired shape, and the entire process will not cause significant pain. 3. Installation of crown: After the implant healing abutment, it takes about 1 to 2 weeks to make the gum shape reach the ideal state, and then take the mold, by the processing plant to produce casting porcelain teeth or all-porcelain teeth, and then finally by the doctor to complete the crown of the trial and installation, in this process basically does not produce the problem of pain. Therefore, dental implants do not appear obvious pain, it is recommended not to worry too much about the problem of pain, it is best to go to a professional dental hospital for dental implant restoration.