Swelling after dental implant surgery is generally only necessary to take good care of, but if the swelling lasts for a long time, you need to go to the hospital and follow the doctor’s instructions to use medication. 1. Dental implant is a traumatic operation, which requires stripping the gums, implanting the implant into the alveolar bone, and then installing a crown for restoration. 2. Due to the trauma of the operation, there is usually swelling after the operation, so there will be a swollen face, which is a normal phenomenon, a certain amount of time will be swelling, so there is no need for special treatment, and seriously do a good job of care can be, if the swelling is more pronounced, you can be on the local cold compresses within 24 hours, and hot compresses can be applied after 24 hours, which is conducive to the reduction of swelling. 3. If the swelling is more serious, accompanied by obvious pain, there may be an infection, this situation should be timely to the hospital, follow the doctor’s instructions for the use of medication, such as taking amoxicillin or intravenous cefuroxime. Dental implants must be carefully in accordance with the doctor’s instructions to do a good job of care, recovery period, if there is any abnormality, timely to the hospital.