Which condition can be worsened by the presence of calculus in the mouth?

The presence of calculus in the mouth is a significant contributor to the progression of periodontal disease. Calculus, or tartar, forms when plaque—composed of bacteria and food particles—mineralizes over time. When calculus accumulates on tooth surfaces, it provides a rough texture that allows further plaque buildup, leading to inflammation and infection of the surrounding tissues.

This accumulation of dental calculus is directly linked to the advancement of periodontal disease. As the disease progresses, it can result in destruction of the supporting structures of the teeth, including the gums and bone, which can lead to tooth mobility and eventual tooth loss if not addressed. Thus, the correct answer clearly identifies the detrimental effect calculus has on periodontal health and the potential worsening of periodontal disease.

In contrast, other options such as healthy periodontal status, enhanced gum healing, or improved mouth hygiene indicate positive outcomes that are not compatible with the presence of calculus. Healthy periodontal status would imply the absence of periodontal disease, while enhanced gum healing and improved hygiene signal conditions that would typically be hampered by the presence of calculus instead of being aided by it.