ED occurs during the newlywed period in real life is relatively common, the majority of its causes (more than 98%) for the mental factors. Commonly there are the following: 1, the lack of sexual knowledge: for some normal situation prone to misunderstandings, resulting in psychological barriers, and induced ED. such as premarital erotic stimulation or unrequited love and arousal of sexual desire, but at the same time failed to induce penile erection, or had masturbation, worried about ED after marriage. With such a state of mind for sex is easy to ED, if the wife does not understand at this time, cross reproach, will further increase the psychological burden on the husband, so that ED aggravated. 2, too tired: some people for the wedding, put a lot of money and energy, the body is too tired, plus the newlyweds entertain friends and relatives, and drink, resulting in the sexual center inhibited, thus inducing ED. 3, premarital influence: premarital influence by a variety of unhealthy sexual concepts and sexual behavior, long-term state of sexual excitement, the wedding night is prone to ED. 4, the lack of emotional foundation of the marriage: Such as parental arrangements or the male partner is otherwise required, easy to induce ED. In short, the newlywed ED is mostly functional ED, generally in the acquisition of correct sexual knowledge and correct sexual guidance, can be self-healing, the patient can not be nervous.