Admission Test for Dental Hygiene (ATDH) Practice

How does smoking cessation affect dental hygiene?

1. It has no impact on oral health

2. It increases the risk of gum disease

3. It improves healing and reduces the risk of periodontal disease

4. It leads to more dental visits

The correct answer is: It improves healing and reduces the risk of periodontal disease

Smoking cessation significantly improves healing and reduces the risk of periodontal disease. When an individual quits smoking, the body begins to repair itself and can restore some of the adverse effects that smoking has on oral health. Smoking is known to impair healing after dental procedures and to contribute to the development of periodontal disease, which is characterized by the inflammation of the gums and the supporting structures of the teeth. After quitting, blood flow to the gums improves, enhancing the delivery of oxygen and nutrients that are essential for healing. This improved circulation supports the body’s immune system in fighting off infections, including those associated with gum disease. Consequently, this leads to a healthier oral environment where the risk of gum disease is significantly lowered. While other options present certain conditions associated with smoking, they do not accurately reflect the positive effects of quitting smoking on oral health. Smoking does not have a neutral impact on oral health; rather, its cessation is associated with substantial improvements. Increased dental visits may occur post-cessation mainly for individuals seeking routine care, but this is not a direct or guaranteed effect of quitting smoking itself. Overall, quitting smoking leads to enhanced oral health outcomes, making it an important consideration in dental hygiene.