The effectiveness of condoms in preventing sexually transmitted diseases and common misconceptions about their use.

[Condoms prevent sexually transmitted diseases] Condoms provide a physical barrier to prevent direct contact with a sexual partner's bodily fluids or blood, effectively reducing the risk of transmission of sexually transmitted diseases.

However, improper use or inconsistent use of condoms can greatly reduce their preventive effect. Clinically, some patients with sexually transmitted diseases have reported that they contracted STDs even after using condoms. However, upon closer questioning, it turns out that they sometimes used condoms and sometimes did not, and there were even cases of slippage and breakage. Some people only put on condoms before ejaculation. All these incorrect practices pose a chance of infection.

It should be noted that some sexually transmitted pathogens may be expelled from lesions other than the penis and vagina. For example, chancres that transmit syphilis can grow on other parts of the body, and genital warts and genital herpes can be self-inoculated or grow in the mouth and other areas. Therefore, although condoms have a protective effect, they also have certain limitations.

Therefore, patients should understand that using condoms is not 100% safe, but using them is always safer than not using them.

[Sexually Transmitted Disease Testing] If a man suspects that he has a sexually transmitted disease, he should go to the sexually transmitted disease clinic of a regular hospital for a systematic examination.

Normally, men should undergo a physical examination of the urogenital system, mainly visual inspection and palpation. Relevant laboratory tests should be performed according to the condition, and secretions should be collected for etiological examination. For example, gonococcus and herpes simplex virus type II often cause anorectal inflammation in male homosexuals, in which case anorectal examination is necessary.

For chronic prostatitis, prostate massage should be performed to extract prostate fluid for smear examination and bacterial culture.

Men suspected of having syphilis should have their blood tested.

Gonorrhea is an inflammatory disease of the mucous membranes of the urinary tract and reproductive organs caused by Neisseria gonorrhoeae. It is currently the most prevalent sexually transmitted disease in the world.

Gonococci are oval or kidney-shaped, arranged in pairs, and are generally found in the cytoplasm of white blood cells in patients.

Gonorrhea is mainly transmitted through direct sexual contact, but it can also be transmitted indirectly through contaminated instruments, clothing, or utensils.

In addition, different sexual behaviors can cause gonococcal infections of the anus, rectum, and pharynx.

High-risk factors for gonorrhea refer to situations that make one more susceptible to infection and pose a greater risk. These high-risk factors are significant for understanding the prevalence and prevention of gonorrhea.

In terms of age, they are generally young people who are immature, lack knowledge, and are sexually active, making them more susceptible to diseases.

Cities, especially open cities, offer more opportunities for dissemination.

People with promiscuous sexual behavior or multiple sexual partners are more susceptible to infection.

Areas, families, and individuals with poor sanitation are more susceptible to infection.

There are also certain risks associated with using contraceptives or intrauterine devices.

For certain professionals who engage in improper conduct, such as those involved in international affairs or frequent business trips, the key factor is their personal behavior, not entirely their profession. However, statistical analysis of disease surveys shows that a relatively high proportion of these professionals suffer from this disease.