Periodontitis affects the tissues and bone that hold teeth in place. It can progress with surprisingly little discomfort, so the absence of pain does not tell us whether a tooth has healthy support. Bleeding, deeper spaces around teeth, recession, and changes in tooth position can be clues, but a diagnosis brings those findings together with measurements and appropriate imaging.
Treatment begins with understanding the extent of disease and the prospects for individual teeth. The aim is to control inflammation, make daily cleaning more effective, and reduce the likelihood of further breakdown. Some areas respond to nonsurgical care; others need a different approach or a periodontal referral. A useful plan explains those possibilities from the beginning and includes a review of the response, rather than treating the first cleaning appointment as the end of care.