Lifestyle can cause erectile dysfunction


When a man has erectile dysfunction (ED), he cannot achieve or maintain a firm erection. ED is also called "impotence." About one in ten men has erectile dysfunction or some degree of impotence.

Most ED has a physical cause. Diseases such as diabetes or prostate cancer and its treatment, injury, and the side effects of drugs can reduce or prevent blood flow and nerve impulses to the penis. Only about 10% of impotence has a psychological cause.

Another physical cause of impotence can be lifestyle. Stress on your body or mind can affect your erectile function.

Key lifestyle changes can reduce your chance of ED


Clinical studies have found that changing or managing a variety of lifestyle factors can help decrease the chances of developing impotence.

  • Quit Smoking. Medical experts believe that smoking is a large contributing factor to ED. Achieving an erection is a complex process. It involves the nervous (brain, spine, nerves), vascular (blood flow), and endocrine (hormones) systems. When these systems work perfectly, smooth muscles relax and penile tissues fill with blood.

Smoking can harm all of these systems. The Massachusetts Male Aging Study (MMAS) found that smoking worsens cardiovascular problems that lead to impotence. It was found that smokers with heart disease and high blood pressure were impotent more often than non-smokers with the disease.

Quitting smoking can help some men partly or fully restore erectile function. The MMAS results underscored this point, especially in men under 60.

Control diabetes. Diabetes is a major risk factor for erectile dysfunction. Diabetes can harm arteries or nerve endings in the penis. Men with diabetes are 2-5 times more likely to experience impotence. By age 70, more than 50% of men with diabetes have some ED. Diet, exercise, and insulin therapy can help avoid diabetes-related ED.