In daily life, condoms are very important in the sexual life of couples. But if the husband and wife are carrying AIDS, will wearing condoms prevent AIDS? Can condoms really prevent syphilis and other infectious diseases?
Can condoms prevent syphilis? Condoms don't necessarily prevent syphilis. So male friends should be paid attention to. Don't get away with it after unclean sexual intercourse, we should put an end to this kind of sexual behavior fundamentally.
Experts say syphilis is a very harmful sexually transmitted disease. When syphilis appears, the skin lesions are hard chancre, a single round or elliptical nodule about 1cm long. The boundary is clear. The base is as hard as rubber or cartilage, and there is no conscious pain or tenderness. The surface is flat, with obvious infiltration, and the central part has ulcer. At the initial stage, it is light red, and at the later stage, it becomes gray. The secretion on the surface of hard chancre is mostly serous, Contains a large number of spirochetes, highly infectious.
In addition, syphilis, which occurs around the external genitalia, anus, groin area, armpit and other folds, often has erosion, exudation and scab on the surface, which is called condyloma planus. By the stimulation of local warmth, humidity and friction, eczema can proliferate into verruca. Because the surface is wet, it is called flat condyloma. Its secretion contains a large number of spirochetes, which is highly infectious.
It can be seen that syphilis is very destructive to human body, so male friends should not put all their hopes on condoms, and should not have sex with anyone casually, so as to be monogamous. I hope that the introduction of the text can help some male friends.
Can condom prevent AIDS? When it comes to the prevention of AIDS, single sex partner and loyalty to sex partner are the most important. Condom is only a must when there is dangerous sexual behavior, but the preventive effect of condom is still certain.
Condoms can really prevent AIDS. The United States has done such an experiment. If one of the couple is infected, 125 people insist on using condoms, and 125 people stop using condoms. Two years later, the patients in the condom group are not infected. 12 of the patients in the other group were originally negative but later infected with HIV. So the preventive effect must exist, but nothing is 100%, we must correctly understand the role of condoms in the prevention of AIDS.
Condoms can be used to separate semen and vaginal secretions and prevent the contact of body fluids between men and women during sexual intercourse, so they are also used to prevent the spread of sexually transmitted diseases. After the beginning of the AIDS epidemic, because there is no vaccine and special drugs, those countries with sexual freedom have no way to change people's unhealthy sexual behavior, so they have to vigorously promote the use of condoms to reduce the AIDS epidemic. In the case of correct use of condoms, the risk of HIV infection in high-risk sexual behavior can be reduced, but there is still a high failure rate. The failure rate of condom to prevent AIDS reported by the New England Medical Journal was 16.7%, while that reported by the British social science medical journal was 31%. The main reasons for the failure were the poor quality of condom and the rupture and slippage caused by improper use.