Hypogonadism
  Low Testosterone   Low serum testosterone, also called Hypogonadism or Andropause, severely affects around 39% of men over the 45 years of age. The incidence of low testosterone generally increases with age.   Symptoms   Symptoms related with low testosterone could be either sexual or non-sexual. Sexual symptoms usually include weak erectile function, low libido and decreased sexual activity. Nonsexual symptoms often include increase in body fat, fatigue, decrease in muscle mass, and depression.     Causes   High blood      pressure  High      cholesterol levels  Diabetes  Obesity  Men who      have a history of chronic opioid use                                     Treatment options for Hypogonadism   Testosterone.      Gel therapy  Testosterone      injections and testosterone patches.  Oral      testosterone or implantable testosterone pellets    Diagnosis   Several tests are done to diagnose side effects su...