The drug is expensive, but doctors at the New England Research Institute say there may be a pill-free way for some men to achieve the same results. They found that regular, vigorous exercise can be effective at lowering the risk for impotence. The researchers studied more than 600 middle-aged men who hadn't reported any problems with impotence. After eight years, the men who exercised regularly were less likely to have impotence. Doctors believe that exercise has this effect because it strengthens the cardiovascular system and improves circulation.
Good circulation is important for sexual function.
Other things that hamper circulation include obesity, smoking or heavy alcohol use, and these had an effect on impotence in the study, but losing weight and quitting smoking or drinking didn't improve sexual function the way exercise did. Doctors at UT Southwestern Medical Center at Dallas say this is yet another reason to exercise regularly. Sexual function is affected by general health, and the more you can do to improve your health by taking good care of yourself, the better your sex life can be. Other Topics Health Watch is intended to provide general information only and should not replace the advice of a medical professional. You should contact your physician if you have questions about any of these topics.