Gum recession tooth loss is recommended to undergo restorative treatment to restore missing teeth and restore oral function. Most cases of gum recession tooth loss are due to periodontal disease. Systematic periodontal treatment and restorative treatment are recommended. 1. Systematic periodontal treatment is needed. Take the way of supragingival cleaning and subgingival scraping to remove calculus and promote the recovery of receding gums. The doctor can cooperate with the local use of chlorhexidine acetate solution rinsing, minocycline hydrochloride periodontal medication and other ways to eliminate the inflammation of the gums. 2. After the periodontal condition improves, restorative treatment can be carried out. Fixed denture, movable denture or implant denture can be chosen according to your situation. When gum recession teeth fall, patients need to go to the hospital in a timely manner, with the doctor active treatment, so as not to delay the condition.