Hi! I am Dr Hardik Thakker, Internal Medicine Specialist. Today I will talk about erectile dysfunction. It is a condition where the patient is unable to achieve an erection or to sustain an erection during intercourse. This is the most common problem we see in men at the age of 35. The most common cause is stress, diabetes, hormonal disorder. Those who have a low level of testosterone, have the problem of ED. We evaluate the patient with multiple tests and then treat the patients. Treatment can be given by medications after prescription. If you have any queries, consult me through lybrate.com. Thank You.