Which patient-related factor can affect the outcomes of periodontal treatment?

Oral hygiene is a critical patient-related factor that significantly impacts the outcomes of periodontal treatment. Good oral hygiene practices help reduce the accumulation of plaque and calculus, which are primary contributors to periodontal disease. When patients maintain a rigorous oral hygiene routine, it can lead to reduced inflammation, better healing post-treatment, and overall improved periodontal health.

Effective oral hygiene includes regular brushing and flossing, as well as using adjunctive aids like mouth rinses and interdental brushes. Patients who demonstrate good oral hygiene are more likely to achieve and maintain improved periodontal status following treatment. Conversely, inadequate oral hygiene can hinder the effectiveness of professional periodontal therapies, potentially leading to disease recurrence and undermining the success of the treatment.

In contrast, while dietary preferences may influence overall health and potentially impact periodontal status, they are not as directly linked to treatment outcomes as oral hygiene. The age of the dental assistant does not affect the clinical outcome for patients, and while the frequency of dental visits can play a role in maintaining periodontal health, the quality of daily oral hygiene habits is more pivotal in determining treatment success.