If you don’t have an erection in the morning, then there are possible reasons: first, lower hormone levels. Decreasing testosterone levels in men may lead to a decrease in the frequency or duration of erections. With age, the body’s androgens will naturally deteriorate and decrease, which will result in erectile dysfunction or loss of erection hardness. So with age, the phenomenon of not having an erection in the morning will one day occur, which is a physiological state can not be avoided. Secondly, if there is a trauma to the penis, such as a fracture of the white membrane of the penis or a localized infection or inflammation, it may lead to a short period of time without erection, but with the recovery of the infection or trauma, the erection can be restored. Thirdly, an occasional lack of erection may be related to mental and psychological factors, overwork, drunkenness, or taking sleeping pills and other factors. If it is occasional, there is no need to treat it, just avoid the triggers mentioned above.