Do condoms prevent STDs

summary

Traditional condom has safety defects. Traditional natural latex condom is effective in contraception. Although it has a certain blocking effect on the virus, it can not effectively prevent the virus. Condoms are safe contraception, but virus prevention is not safe. So how much do you know about condom prevention of sexually transmitted diseases?

Do condoms prevent STDs

First: under the premise of the correct use of condoms, latex condoms can effectively block all the pathogens of sexually transmitted diseases, even the smallest pathogens of sexually transmitted diseases. However, even if they are sexually transmitted diseases, their transmission routes are slightly different. For this little difference, the protective effect of condoms is different.

Second: for sexually transmitted diseases, such as gonorrhea, trichomoniasis and AIDS, which are transmitted through body fluids, mainly semen and vaginal secretion, condoms can well block the flow of these body fluids. Therefore, the effect of prevention and treatment of these diseases is very good, especially for HIV. Because of the skin and genital herpes, condom can not completely protect the skin and genital herpes. There is also a type of sexually transmitted disease, which we might call parasitic disease. This kind of disease can be transmitted without even having insertional sex, caressing or other close contact, such as pubic lice. For this type of disease, condoms are powerless.

Third: if you take other forms of sexual behavior, because there is no protection measures to directly contact with each other's sexual organs, if the male foreskin is too long, and the female mouth has oral ulcer, then the risk of sexually transmitted diseases will increase. And kissing is mainly saliva contact, the content of sexually transmitted disease pathogens transmitted by body fluids in saliva is relatively small, so the risk of simple kissing is not high, unless the mouth is full of ulcers, and it is estimated that it is possible to eat a cup of saliva from others, or it is too intense to cause blood dripping when kissing.

matters needing attention

When using, pay attention to the date of condom, do not use expired condom, do not use damaged condom, use should be moderate size, refuse to have sex with women who do not know.