The first phase of dental implant generally refers to implant implantation, postoperative inflammation can be treated by general treatment, topical and oral medication. 1. General treatment: pay attention to oral hygiene, prohibit smoking, alcohol and spicy stimulating food. 2. Topical medication: For minor inflammation, you can use saline, hydrogen peroxide and other medications for local rinsing, or apply iodine glycerin locally for anti-inflammation or use compound chlorhexidine gargle, healing solution and other medications to gargle and carry out anti-infective treatment. 3. Oral medication: when the inflammation is more serious, you can use metronidazole, tinidazole and other medications, if accompanied by mild edema can use ice to apply cold compresses locally, and in severe cases, you can take oral dexamethasone to alleviate the symptoms. Dental implants after the first phase of the symptoms of inflammation, it is recommended that patients go to the hospital in a timely manner, under the guidance of the physician for related treatment, strictly comply with the doctor’s instructions for medication.