Periodontal maintenance refers to a routine series of professional cleanings and evaluations performed by a dental hygienist or periodontist to manage and monitor gum health in patients who have previously undergone periodontal treatment. This ongoing care is crucial for preventing the recurrence or progression of periodontal disease. During periodontal maintenance appointments, plaque, tartar, and bacteria are removed from above and below the gumline, gum pockets are measured, and the overall condition of the gums and supporting structures is assessed. Regular periodontal maintenance visits help maintain the health of the gums, prevent further gum disease, and reduce the risk of tooth loss, ultimately promoting long-term oral health and a healthy smile.