What is the best way to avoid root caries?

Maintaining periodontal attachment is crucial in the prevention of root caries. When periodontal health is compromised, it can lead to the recession of gum tissues, which exposes the roots of teeth to the oral environment. The roots are more susceptible to decay compared to the enamel-covered crowns of the teeth. By maintaining healthy periodontal attachment, the gums provide a protective barrier that helps shield the roots from bacterial invasion and the acids produced by plaque.

In contrast, while regular dental cleanings and fluoride treatments are beneficial for overall oral health and caries prevention, they are not as directly focused on the protection of root surfaces from decay as periodontal health is. Daily brushing with fluoride toothpaste plays a vital role in preventing caries in general, but without strong periodontal attachment, the exposed root surfaces remain at risk. Thus, prioritizing the maintenance of periodontal health is pivotal for effective root caries prevention.