Which of the following is NOT a contributing factor to the progression of periodontal disease?

The correct answer indicates that regular dental check-ups do not contribute to the progression of periodontal disease. In fact, regular dental check-ups are crucial in maintaining oral health and preventing the escalation of periodontal issues. During these visits, dental professionals can identify early signs of periodontal disease, provide necessary treatment, and educate patients about good oral hygiene practices.

Regular dental check-ups help in removing plaque and tartar build-up that patients may not be able to manage effectively at home. This proactive approach allows for timely interventions, helping to prevent the disease from worsening. Thus, instead of contributing to the progression of periodontal disease, regular dental visits serve as a preventive measure, promoting healthier gums and teeth.

The other options listed – smoking, poor oral hygiene, and diabetes – are all established risk factors linked to an increased likelihood of periodontal disease progression. Smoking can impair blood flow to the gums, affecting healing, while poor oral hygiene allows plaque to accumulate, leading to inflammation and infection. Similarly, diabetes can affect the body’s ability to fight infections, making individuals more susceptible to periodontal disease.