Mayo Clinic expert says heart disease from unnecessarily treating "Low T" serious concern Oct. 08, 2014 Overview Show transcript Overview Low T — health risks of testosterone therapy — Mayo Clinic. William F. Young Jr., M.D. Share Doximity Facebook LinkedIn Twitter Print details Receive Mayo Clinic news in your inbox. Sign up Related ContentArticleNavigating the complexities of exercise, sports and complex cardiac disease for patients with active lifestylesArticleArtificial intelligence shows that social isolation impacts cardiovascular age and mortality rateArticlePrioritizing prevention in the quest to eliminate heart disease VID-20450112 Medical Professionals Mayo Clinic Expert Says Heart Disease From Unnecessarily Treating "Low T" Serious Concern