Pulpal recession can be treated with appropriate oral cephalosporin antibiotics plus nitroimidazole antibiotics depending on the condition, but it cannot be cured. Gum recession occurs mainly due to resorption of the alveolar bone, resulting in a decrease in biological width. Common causes of alveolar bone resorption are periodontal disease and related surgeries involving the alveolar bone. For gum recession caused by periodontal disease, in addition to gum recession is also accompanied by redness, swelling and bleeding of the gums, due to the presence of inflammation at this time can be oral cephalosporin antibiotics plus nitroimidazole antibiotics, such as cefprozil and ornidazole, during the period of treatment and one week after the discontinuation of the drug prohibit the consumption of alcohol. Oral medications are not effective for gum recession caused by surgery related to the alveolar bone. Gum recession is non-renewable, not all diseases can be cured by taking medication drugs, periodontal disease taking medication is usually the treatment of inflammation of the gums, preventing recession aggravated role, it is recommended to go to the regular hospital stomatology clinic, due to the physician to check the diagnosis clearly, the cause of treatment. The above drugs should be used under the guidance of a doctor.