Many factors: An erection is a vascular, neurologic and hormonal event. Therefore, problems with blood vessels, nerves and hormones can all cause erection difficulties. A doctor's visit can help figure out where the problem is and provide appropriate treatment. The most concerning thing is that men under 50 with erectile difficulties have a 2 times higher risk of developing heart disease in the next 10 years.
Answered 7/26/2014
6.4k views
Poor blood flow: There are many reasons for men to have for directions but the primary cause is poor blood flow to the penis causing weak erections. Impotence may also be Due to hormonal Neurological or psychological issues
Answered 12/20/2018
235 views
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