Which of the following is a side effect associated with bulimia?

• A. Gum disease
• B. Severe digestive problems
• C. Weight gain
• D. Hair loss

Answer: (A)

Bulimia often involves repeated vomiting, which exposes the mouth to stomach acid. This acid can erode enamel and irritate the gums, increasing the risk of gum inflammation and gum disease. Because gum health is directly affected by these acid exposures and accompanying nutritional stresses, gum disease is the most fitting side effect among the options. The other possibilities—digestive issues in general, weight changes, or hair loss—can occur with bulimia but are less specifically tied to the mouth’s response to vomiting.