title: Hormone treatments and preventive strategies in the aging male: whom and when to treat?
abstract: Sex hormones have a broad range of actions in regulating very diverse systems throughout life. Testosterone and other related hormones change with age to varying degrees and may induce pathophysiological changes and the clinical condition known as andropause. Androgen replacement is the accepted but not the only possible treatment for andropause. The presence of clinical symptoms, including a loss of sexual function, intellectual capacity, lean body mass, or bone mineral density; alterations in body hair, skin, or sleep pattern; or increases in visceral fat, together with low levels of serum testosterone characterize andropause. An appreciation of the potentially undesirable impact of androgens on the biology of prostate cancer, as well as possibly the cardiovascular system, is necessary. However, proper evaluation of aging men with symptoms of andropause will result in a decision to initiate androgen therapy in some aging men.
authors.forename: Jeremy Pw
authors.initials: JP
authors.lastname: Heaton