Treatment of too much or too little testosterone, erectile dysfunction, and loss of muscle mass as a result of endocrine conditions, improves men’s lives. Almost 1 in 10 men suffer from erectile dysfunction (impotence) at some point in their lifetime and it is more common in men with vascular disease: clogged arteries or veins. While focusing on diabetes high blood pressure and heart disease that cause lower testosterone levels, we can also address changes in diet and exercise. These, in addition to medication, lower estrogen levels and increase testosterone levels to improve a man’s health and quality of life.