It is characterized by dark wart - like patches in body folds such as the back of the neck or in the armpits 黑棘皮病常见于胰岛素抵抗、糖尿病前期、 2型糖尿病患者。特徵?在身体皮肤皱褶部位如颈后部和腋窝出现黑色驼绒状皮肤色素沉著。
Studies have shown that people with pre - diabetes who lose weight and increase their physical activity can prevent or delay diabetes and even return their blood glucose levels to normal 研究已经证实，有糖尿病前期的人，透过减重及增加运动可以避免或是延缓糖尿病的发生，甚至让他们的血糖值回复到正常范围。
About 19 million people in the united states have type 2 diabetes , and another 54 million are “ prediabetic , ” meaning they have abnormalities in their blood sugar that increase their risk for the disease , according to the american diabetes association 根据美国糖尿病协会的数据，美国有约190万的2型糖尿病患者，有540万的处于糖尿病前期的患者，即他们的血糖升高，不足以诊断糖尿病，但是他们患糖尿病的风险较一般人群是升高的。
