What is a characteristic physical finding in patients with Bulimia Nervosa?

Dental enamel erosion is a characteristic physical finding in patients with Bulimia Nervosa due to the repeated exposure of teeth to stomach acid during episodes of vomiting. When individuals engage in self-induced vomiting, the acidic contents of the stomach come into contact with the teeth, leading to the erosion of dental enamel. This can result in sensitivity, discoloration, and increased risk of cavities. The severity of the erosion often correlates with the frequency of vomiting, making it a key indicator for clinicians when assessing for bulimia.

In contrast, hypotension, bradycardia, and hyperglycemia are not typically associated specifically with Bulimia Nervosa. While individuals with bulimia may experience a variety of physiological changes, dental erosion remains a direct consequence of the disorder itself, highlighting its unique impact on oral health. Therefore, when considering physical findings that are characteristic of Bulimia Nervosa, dental enamel erosion is particularly notable.