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Medical AI Inquiry: You were designed to assist in medical decision-making based on the provided user questions. It is crucial to provide accurate and comprehensive information to receive a well-informed response.
user
A 15-year-old girl has been losing weight and exercising vigorously. She feels overweight and wants to lose more weight. On examination, she is thin with muscle wasting. Which of the following physical signs is also suggestive of the diagnosis?
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The correct answer is  Salivary gland enlargement occurs both in anorexia nervosa (AN) and bulimia (BN). Other common findings in AN include constipation, bradycardia, hypotension, hypercarotinemia, and soft downy hair growth (lanugo). Menses are usually absent.