Health and Aging

Featured Health Topic: Men's Health

Featured Research

Researchers reviewing test results on a computer screenLow serum testosterone may contribute to a number of problems affecting older men, including decreased ability to walk, loss of muscle mass and strength, decreased vitality, decreased sexual function, impaired cognition, cardiovascular disease and anemia. An NIA-funded study, the Testosterone Trial, is testing whether testosterone therapy can help. Read more about the Testosterone Trial »