Users of tobacco are at greater risk for developing periodontal disease because of:

Question

Quizplus · Accepted Answer

All of the listed factors contribute to the increased risk of periodontal disease in tobacco users. The cytotoxic components in tobacco can damage the cells in the periodontium, leading to inflammation and tissue destruction. Vasoconstriction caused by nicotine reduces blood flow to the gums, impairing their ability to fight off infection. Diminished neutrophil function means that the body's defense against bacteria in the periodontium is compromised. Lastly, impairment of fibroblast function can hinder the periodontium's ability to heal and regenerate.

Users of Tobacco Are at Greater Risk for Developing Periodontal