Periodontology is a scientific branch which involves with diagnoses and treatment of support structures around teeth. Healthy gingival has clear pink color and orange view. It covers the teeth and is static. There should not be redness or swelling. Bleeding gingival, retraction, sensitivity on root surface, halitosis indicate gingival disease. The causes of gingival disease are as follows:
-breathing from mouth
-habits like sigarette etc
For heaşty teeth you should brush and floss your teeth everyday regularly. Refrain from stichy foods. See your doctor for control and cleaning of your teeth at least twice a year.