What does the term "caries" refer to in dentistry?

The term "caries" refers specifically to tooth decay that is caused by the action of bacteria. In the dental context, caries occur when these bacteria metabolize sugars and produce acid, which then demineralizes the enamel and dentin of the teeth, leading to cavities. This process is a direct result of poor oral hygiene, as plaque accumulation provides a breeding ground for the bacteria involved. Understanding caries is crucial for dental professionals, as it guides prevention strategies, such as the importance of regular brushing, flossing, and dental check-ups to mitigate the risks associated with decay. This knowledge allows dental assistants to better educate patients on maintaining oral health and preventing decay effectively.