Copyright 2006 Ted CrawfordYes, by all means, but it is technically called hypogonadism (low testosterone levels). Symptoms may vary, but most men will experience decreased libido (sexual desire) as well as erectile dysfunction, hot sweats, decrease in body hair, fatigue, or even depression. They also tend to lose muscle mass and gain weight due to increased subcutaneous fat.Erectile dysfunction is a common complaint of male patients past the age of 50, and although it is most commonly caused by such problems as vascular insufficiency (decreased blood flow) to the penis which usually responds well to such medications as Viagra, Cialis, or Levitra, your physician should check for hypogonadism as a possible cause and also screen for cardiovascular disease as well as diabetes. Certain prescription medications can also lead to problems with both libido and sexual dysfunction; most notably certain anti-depressants and hypertensive medications.Serum testosterone levels are at theieStatus: 20ja ;