According to Shafer’s Textbook of Oral Pathology, this condition represents a microbial disease impacting the hard tissues of teeth. It is characterized by the demineralization of the inorganic portion and destruction of the organic substance of the tooth. The process initiates at the tooth surface, potentially progressing to involve deeper structures if left untreated. A common example is the formation of a cavity on a molar due to acid production by bacteria metabolizing sugars.
Understanding this specific definition is fundamental in dental education and practice. It provides a concise and authoritative framework for diagnosing, treating, and preventing the disease. Its historical significance lies in its contribution to a standardized approach to oral health, emphasizing the bacterial etiology of the condition and informing preventive strategies like fluoridation and dietary modifications. By offering clarity and precision, it supports consistent communication and evidence-based practices within the dental profession.