A 35 years old married man presented with complaint of erectile dysfunction on the previous night. History revealed that patient was married 15 years back and has two children. Before this incident of EDF, his sexual life was normal. On examination, he looks anxious, depressed.
His height is 5 ft and weight is 85 kg. His other systems are normal, no evidence of any medical or surgical problem. Non alcoholic, non smoker with no history of substance abuse. Please advise how to treat this case and what investigations are required?
