Testosterone therapy has been in use for more than 70 years for the treatment of hypogonadism, also called testosterone deficiency. In the past 30 years there has been a growing body of scientific research demonstrating that testosterone deficiency is associated with increased body weight/adiposity/waist circumference, insulin resistance, type 2 diabetes, hypertension, inflammation, atherosclerosis and cardiovascular disease, erectile dysfunction (ED) and increased risk of mortality [2, 3]. In line with the detrimental health outcomes seen with testosterone deficiency, testosterone therapy has been shown to confer beneficial effects on multiple risk factors and risk biomarkers related to these clinical conditions.
Despite these well-documented health benefits, testosterone therapy is still controversial, in large part due to a few flawed studies about potential elevated heart attack (myocardial infarction) risk with testosterone therapy. On July 2, 2014, a new study was published, demonstrating that testosterone therapy is not associated with an increased risk of heart attack, and may actually confer protection against heart attack…