What is defined as plaque developed above the gingiva?

Supragingival plaque refers to the accumulation of plaque that forms above the gum line, on the surface of teeth. It is typically found in the areas where saliva is present, such as the buccal surfaces of the molars and the anterior teeth. Supragingival plaque is primarily composed of bacteria, food particles, and saliva, and its presence can lead to dental issues such as cavities and gingivitis if not properly managed through good oral hygiene practices.

Understanding supragingival plaque is essential because it is the initial stage of plaque formation and is more accessible for removal through brushing and flossing compared to subgingival plaque, which sits below the gum line. Proper identification and differentiation between types of plaque is crucial for dental professionals in promoting oral health and developing effective treatment plans.