1. Sexual contact spread
The direct contact of sexual behavior is the main infection path.The opportunity of the infection can increase with frequent sexual intercourse with prostitutes. The average infection rate of sexual intercourse with prostitutes is 30%, 60%of the second time, and 90%three times.This passing infection can account for more than 95%of all cases.Almost everyone in prostitutes suffer from one or more sexually transmitted diseases.The reason why the direct contact of sexual behavior can spread sexually transmitted diseases is that the genitals can directly contact the pathogen; the pressure of the genital tissue is increased, the genitals of the two sides are congested during sexual behavior, the pressure in the tissue increases, the damage is prone to occur, and it can even be seen by the naked eye.The epithelial tissue is damaged, and the pathogen is invaded into the genitals; the gland is open and easy to be infected, and some glands in the sexual behavior are in an open state.
2. Mother and baby spread
Many sexually transmitted diseases such as syphilis, gonorrhea, AIDS, hepatitis B, chlamydia infection, condyloma acuminatum, genital herpes, etc. can be passed on to the fetus or newborn by placenta, production canal, etc.HIV infections of more than 90%of infants and children around the world reportedly spread through maternal and infants.After the infectious disease of pregnant women, the pathogen can flow through the placenta with blood flow into the fetus and cause fetal diseases, which can cause death, death, spontaneous abortion or premature birth, or serious birth defects.Newborn infection occurs through the infection or directly contact the pathogen secretion in the birth canal during childbirth.
3. Blood source infection
The blood, blood components or blood products and venous injection drugs infected by intravenous infusion of intravenous veins are the main ways to spread AIDS, hepatitis B or syphilis.The injection needle, needle tube or instrument used by intravenous drug addicts is a major form that HIV spreads through blood transmission.
4. Direct contact of non -sexual behavior
It is mainly infected by directly contacting the patient's lesion tissue or its secretions.
5. Daily life contact spread
Due to contact with patient's clothing, bedding, items, towels, utensils, toilets, etc., it may be infectious.Because patients such as patients are often contaminated with genital diseases or secretions, gonorrhea, trichomoniasis, and certain fungal infections can be transmitted through towels, bathtubs, clothing and other supplies.In areas with low levels of culture and hygiene, this method of communication occurs from time to time. Bathing pools are often the most common places for spreading sex diseases.
How do men prevent syphilis
Many people think that syphilis occurs in the genital organ, but in fact, the growth of syphilis is different.In addition to the gulpy grooves, penile foreskin, glans and scrotums, some of the rash of syphilis are also growing in fingers, lips and eyelids.The trauma of the first phase of syphilis contains a lot of syphilis spirals. If the patient's rash grows on his hand, it may be transmitted to others.Because syphilis spirals can enter the human body from the damaged skin and mucosa, and many people do not know that they have small damage in their hands, so shaking hands with syphilis is easy to "recruit".Even if the rash does not grow in his hand, syphilis patients will cause "trouble" if they do not wash their hands and shake hands with people.
To prevent the prevention of syphilis, we must do some basic matters and need the efforts of the whole society.
(1) Tracking patients 'sexual partners, including patients' self -reporting and medical staff access, find all sexual contacts with patients, conduct preventive examinations, track observations, and perform necessary treatment. The spouse is absolutely prohibited from sexual life before healing;
(2) Prevention and examination of suspected patients should be performed to do syphilis serum tests in order to detect new patients and treat them in time;
(3) It is found that syphilis patients must be forced for isolation; because such diseases are a very infectious disease, they find that patients are best for obsessive isolation treatment; if patients are pregnant women, they must give preventive treatment in time.To prevent the patient from transmitting the virus to the fetus.Unmarried men and women cannot get married before cure.
(4) Eliminate improper or unclean sexual relationships and sexual behaviors.This also belongs to a common prevention measure of syphilis.Set clean in life, keep a fixed sexual partner, and it is best to use condoms.If there is a history of syphilis contact, you must go to the hospital to do the serum examination of syphilis in time in time to discover as early as possible; if the sexual partner finds that there are suspected syphilis symptoms, you must adhere to the husband and wife.
Reminder: The prevention of syphilis must be started from the way of spreading, eliminating unclean behavior, choosing regular blood products, staying away from drugs, and disinfection of personal products.
(Editor in charge: Wang Shaohua)
