Why erectile dysfunction happens is a complex question However, there are many causes behind erectile dysfunction. Erectile dysfunction is the inability to maintain an erection during intercourse. There are many causes of erectile dysfunction, which include a variety of factors like stress, anxiety, and drug or alcohol abuse. It is also caused by medical conditions like high blood pressure, diabetes, and lifestyle problems. This shows that age is not the principal factor in erectile dysfunction, and it is directed by many other lifestyle options as well. 

According to a report, nearly 40% of men suffer from erectile dysfunction at the age of 40. And, nearly 70% of the total population has reached the age of 70, as they experience erectile dysfunction. 

Erectile dysfunction among younger men leads to many psychological issues like low self-esteem and lack of self-confidence. There’s high pressure to perform well during intercourse among younger men. which may also cause depression among them.