性功能是人体健康的晴雨表,而阳痿则是人体衰老的早期信号,是全身疾病的局部标志。民间传统观念认为,男人到了老年必然会产生性欲减退及性功能障碍问题。对此专家认为,年龄不是阳痿的唯一原因,阳痿是多方面因素造成的。在阳痿人群中,也有年轻人,只不过老年人患病率要高一些。反过来说,老年人性功能正常的也大有人在。有资料显示,70%的男人在六十岁 Sexual function is a barometer of human health, and impotence is the early signs of human aging, is a local sign of systemic disease. Folk traditional view that the man to the elderly will inevitably lead to loss of libido and sexual dysfunction problems. This expert believes that age is not the only reason for impotence, impotence is caused by many factors. In the impotence population, there are also young people, but the prevalence of the elderly to be higher. Conversely, there are a lot of people with normal sexual function in the elderly. Data shows that 70% of men are sixty years old