Periodontology deals with periodontal diseases, which are the soft tissues of the mouth that surround the teeth and allow them to stay in the alveolus. A visit to a periodontist helps to fight the problem of bleeding gums, moving teeth or disturbing changes on the oral mucosa. By means of a medical interview with the patient, intraoral tests, as well as radiological or laboratory tests, the doctor determines the cause of the problems and presents the patient with options for their elimination.