Upper row of teeth lost, need to clarify the cause of the treatment, can use medication, installation of dentures and so on. 1. Upper row of teeth fall out, need to clarify whether the periodontal disease caused by periodontitis, if there is periodontitis caused by the upper row of teeth fall out, need to according to the periodontitis for treatment, clean up the calculus, rinse the periodontal blind pocket, incision and drainage pus, the use of antibiotics, such as penicillin and other medications. 2. If the upper row of teeth are missing, due to the age of the natural loss of teeth, you can go to the regular dental clinic for fillings, installation of dentures and other operations. The above medications should be used under the guidance of a physician. If you have periodontal pain and other symptoms of periodontitis, it is recommended that you consult a doctor as soon as possible for a clear diagnosis and treatment.