Testosterone Therapy May Prevent Alzheimer's Disease

... Researchers at the University of Southern California have discovered a direct link between loss of testosterone and the development of an Alzheimer's-like disease in mice. They also discovered that testosterone treatment slows progression of the disease. The study, published in the Dec. 20 issue of the Journal of Neuroscience, predicts that testosterone-based hormone therapy may be useful in the treatment and prevention of Alzheimer's disease in aging men. ...