Medical conditions that should be ruled out include arteriosclerosis, diabetes, Syndrome X (cardiometabolic syndrome), hypothyroidism, and hypogonadism.

• 应该被排除的医疗条件包括：动脉硬化，糖尿病，X-综合征（心肌代谢综合征），甲状腺功能减退以及性腺机能减退。