Compared with gynecology, which has a history of more than 100 years, male science is a young science that focuses on the study of the structure and function of the male reproductive system, and is a medical science that combines basic and clinical aspects and interpenetrates multiple disciplines.
Dysfunction, male menopause, male fertility and its regulation, male infertility, sexually transmitted diseases and diseases related to male reproductive health. So, what are the male diseases?
Male diseases a prostate disease
The prostate disease is the most prevalent type of male disease, and comprehensive statistics show that men have had prostate problems at some point in their lives at a rate of about 50%. Specifically there are.
1, prostatitis: is a group of disorders with a very complex etiology. It can be divided into acute bacterial prostatitis, chronic bacterial prostatitis, chronic non-bacterial prostatitis or called chronic pelvic pain syndrome and asymptomatic inflammatory prostatitis.
2, prostate hyperplasia is a common disease in middle-aged and older men.
3, congenital abnormalities of the prostate: there are complete or partial absence of the prostate, ectopic prostate, prostate cysts, etc.
Male diseases two male infertility
There are many diseases that can cause male infertility, and many environmental factors, and it is a systematic project to find out the causes of infertility. Such as testicular etiology, sperm abnormalities, endocrine disorders, environmental hormonal influences, drugs, chemicals, radiation poisoning, as well as the impact of other diseases of the body, etc., is a problem that men who are infertile should take seriously.
Male diseases three sexual dysfunction
According to relevant surveys, Chinese adult men with sexual dysfunction accounted for 10%, which is still an inaccurate figure. Because China does not have a comprehensive system of survey data, to the Chinese habit, this kind of issues involving personal privacy is not good investigation. It is estimated that the proportion of people over 40 years old who have this problem has reached 30% to 40%.
Sexual dysfunction includes.
1, sexual desire disorder: there are low sexual desire, no sexual desire, sexual aversion, hyper sexual desire, sexual desire inversion, etc.
2, erectile dysfunction: impotence (ED), abnormal erection.
3, ejaculation disorders: ejaculation too fast (premature ejaculation), non-ejaculation, retrograde ejaculation.
4, emotional disorders: painful intercourse, abnormal sensation, painful erection, painful ejaculation, hypogonadism or absence of orgasm.
Male diseases four sexual perversion (psychosexual disorder)
The common feature of sexual psychological disorders with abnormal sexual behavior is the strong sexual excitement effect on certain things or scenarios that do not cause sexual excitement in ordinary people. The common feature is strong sexual arousal to some things or situations that do not cause sexual arousal in normal people. Or adopt abnormal sexual behavior different from normal people to satisfy sexual desire or have a strong desire to change sex. There are the following types.
1, homosexuality: the same sex members continue to show sexual tendencies, including thoughts, feelings and sexual behavior.
2, fetish: the fetish objects are the opposite sex contact things, such as bras, panties, etc., as a way to obtain sexual satisfaction.
3, cross-dressing (heterosexual dress) mainly to obtain sexual excitement.
4, exhibitionism: repeatedly reveal their genitals in front of the strange opposite sex to achieve a strong desire to cause sexual excitement.
5, voyeurism: repeatedly appear to secretly peer at the lower body of the opposite sex, naked or other sexual activities to achieve their own sexual excitement.
6, friction fetish: in crowded occasions or that the other party is not prepared, a part of the body (often the penis) to rub or touch the body of the opposite sex, in order to achieve the purpose of sexual excitement.
7, sexual sadism and sexual masochism: to the object of sexual abuse or accept each other abuse, as the main means of sexual excitement.
8, easy sex fetish: the persistence of a strong desire to change one’s gender.
There is also a syndrome related to men’s psychological disorders shrinkage, which was prevalent in Hainan between 1984 and 1985. It is a severe anxiety attack characterized by the fear of dying from the shrinking of the genitals, and is associated with cultural backwardness and superstition.
Male diseases five, other diseases of the reproductive system
In addition to the above four categories of diseases, male diseases also include the following disorders.
1, abnormal penile development: there are true and false hermaphroditism, small penis, repeat penis, giant penis, penile torsion, penile scrotal transposition, webbed penis (the entire penis skin and scrotum connected) congenital prepuce and embedded prepuce, urethral cleft and hypospadias, etc.
2, congenital abnormalities of testicles: including unilateral and bilateral cryptorchidism, anorchidism, polyspermia, ectopic testicles, etc.
3.Syringomyelia: It is divided into testicular syringomyelia, spermatic cord syringomyelia and traffic syringomyelia.
4.Penile sclerosis: This disease is more common and is related to mechanical compression and injury to the white membrane and urethra of the penis and hereditary physique.
5, genital non-specific infection: there are acute and chronic orchitis, vasovaginitis, spermatorrhea, epididymitis, etc.
6, varicocele: is a common male disease, is one of the important causes of male infertility.
7.Germ line tumor: penile cancer, testicular tumor, scrotal squamous epithelial cancer, adenoid tumor of epididymis, mesothelioma, cystadenoma, seminoma, fibroma, smooth muscle tumor, mucinous tumor, skin-like cyst, etc.
8. Sperm transport channel disorders: congenital abnormalities of vas deferens include defect, stenosis, scar, obstruction, atresia; abnormal development of epididymis; abnormal development of seminal vesicles and seminal cysts.