How Does Smoking Cause Impotence? [mbReh4vLu]

How Does Smoking Cause Impotence? [mbReh4vLu]

| 1h 28m 28s | Video has closed captioning.

How Does Smoking Cause Impotence?. Part of the series: Effects of Smoking. Impotence in males can be caused by a variety of factors, including cigarette smoke that damages blood vessels that supply the penis with a flow of blood. Learn about the substantial risk of impotence in men who smoke with help from a pulmonary disease research expert in this free video on the effects of smoking.