What causes syphilis infection?

The pathogen of syphilis is a kind of spirochete, which can exist in the skin, mucous membrane, and body fluids of syphilis patients. When having sexual intercourse with a healthy person, the spirochetes enter the damaged skin and mucous membranes of a healthy person with secretions (even subtle lesions invisible to the naked eye), causing infection to the person in contact.

Experts said that syphilis patients are the only source of infection, with sexual contact infection accounting for 95%, mainly through sexual intercourse from damaged areas. Treponema pallidum is found in large quantities on the surface of skin and mucous membranes, and is also found in saliva, milk best penis pump , semen, and urine. Syphilis is mostly transmitted through contact. Here is a brief introduction:

1. sexual contact

Untreated syphilis patients are the most contagious within the first year, and there are a large number of Treponema pallidum on the damaged skin and mucous membranes of the patient. Therefore horse dildo , when having sexual contact with these patients (including homosexuals), if the skin and mucous membranes come into contact with the disease overwhelming damage, syphilis can be transmitted. Especially when there is damage to the skin and mucosa, even if it is a slight damage xxl dildo , Treponema pallidum can easily invade from these parts and cause infection. As the disease period extends, the infectivity of syphilis gradually decreases, and by 4 years after infection, there is almost no infectivity through sexual contact.

2. blood-borne infectious

If the donor is a latent syphilis patient, the blood he or she provides may contain Treponema pallidum. Once the blood is infused into the recipient, infection can occur. Such patients do not develop primary syphilis, but directly develop secondary syphilis symptoms. Therefore, it is very important to conduct serological screening for syphilis on blood donors.

3. Indirect contact infection

People living with syphilis patients can come into contact with the patient's underwear, underwear, bedding, towels, razors, bath towels, tubs, toilets, etc. used by the patient. These utensils may be stained with syphilis spirals discharged from the patient's damage., thus causing infection.

4. Vertical mother-to-child transmission

For women suffering from syphilis, without treatment, Treponema pallidum in their mother's body can be circulated to the fetus through the blood after pregnancy, causing the fetus to be infected with syphilis.
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