Economics is a nerve vascular activity. The weakness of erectiles can be caused by the brain, spinal cord, sponge nerve, pussy nerve, and nerve peripheral, small arteries and sponge sensor lesions. Due to the different parts of the damage, their pathophysiological mechanisms are also different.
(1) The cause of neurological ED
Central nervous system: multiple sclerosis, multi -system atrophy, Parkinson disease, Altie wood disease, temporal lobe epilepsy
Spinal cord: spinal cord trauma, multiple sclerosis, spine bales, spinal cord cavity, subacute spinal cord hybrid degeneration, spinal cord compression disorder
Peripheral nervous system and ponytails: surgical damage to the pelvic nerve and peripheral neuropathy, such as: alcohol, diabetes, starch -like degeneration, radiotherapy injury pots, pelvic fractures, intervertebral discs, ponytail lesions, ponytail lesions
(2) Inappropriate sexual stimulus or inadequate
The sufficient and appropriate sexual stimulus of a certain individual means that he can obtain the enjoyment of vision, touch, fantasy, consciousness and emotion.The way of stimulation required by a certain individual may be related to the way of having sex or masturbation in the past.
Some adult men require that the penis is directly touched and the penis excuses erection, and ordinary people can achieve the effect by relying on thinking or fantasy.
Some people are used to the stimulation of masturbation accelerating ejaculation, and then experience the premature ejaculation when inserting into the vagina.If men do not get appropriate and sufficient stimuli during sexual intercourse, they will not have enough sexual excitement to erected the penis.
(3) Bad sexual experience
The attitude towards sex is accumulated from various aspects of cultural background, family influence, personal experience, and spouse's sexual reactions.The influence of religious beliefs, parental concepts, and sexual events related to sex also constitute a variety of sexual experiences.
Early sexual experience seems to have an abnormal role in individuals. The sense of guilt and early sexual behavior of the history of masturbation and the humiliation of early sexual behavior constitutes traumatic experience. Some people have difficulty to extricate themselves.Children's attitudes to the family's sexual attitudes in the process of growth, as well as the interference of the relationship between people, especially family relationships, may adversely affect future sexual activities.
Sex is a hidden topic. Many families never talk about it, and form "sex" in the child's mind is an unhealthy or shameful thing.Some parents have a negative attitude towards sexual desire, which also leads to the child's negative concept.Sexual disorders are also produced in some individuals with special experience.Men who have experienced erection failure, because psychological trauma will not take the initiative even in a warm atmosphere, even if it is a kiss.
