Heavy smokers were 50 per cent more likely to develop erectile dysfunction than non-smokers.

经常吸烟的人较非吸烟者多50%机会患上不举。

Although erectile dysfunction can be a sign of underlying illness, in a man under 40 it is much more likely to be related to performance anxiety.

虽然，男性性功能低下可能是潜在疾病的预兆，但是四十岁以下的男人性功能不佳更多地可能和他的焦虑有关。

Methods: 89 cases of erectile dysfunction were randomly divided into treatment group and control group, 46 cases in which treatment and control group of 43 patients.

方法：将89例阳痿患者随机分为治疗组和对照组，其中治疗组46例，对照组43例。

At the moment it is still an experimental treatment but it highlights that there are many other USES for Viagra other than purely as an erectile dysfunction medication.

虽然该种方法目前尚处于试验阶段，但却彰显出伟哥除了单纯治疗阳痿之外，还可以有许多其他的功用。

They had reportedly taken counterfeit copies of drugs purporting to treat erectile dysfunction but which contained a hefty dose of glyburide, used for treating diabetes.

据报告，他们曾服用假冒药物，据称可治疗阳痿，但却含有大量用于治疗糖尿病的格列本脲。