What are the specific symptoms of syphilis?

Syphilis is a common sexually transmitted disease caused by Treponema pallidum, which has been around for hundreds of years and is now distributed all over the world. Syphilis is a very important sexually transmitted disease, which can be divided into acquired syphilis, congenital syphilis and gestational syphilis.

Specific symptoms of syphilis

Acquired syphilis

Early syphilis: those infected within a year are highly contagious. Manifested as local hard chancre. The incubation period from infection to the occurrence of hard chancre was 2 to 4 weeks.

Secondary syphilis: secondary syphilis is a systemic symptom that occurs after Treponema pallidum enters the blood from the lymph nodes and spreads in the human body. It usually occurs at 7-10 weeks after infection or 6-8 weeks after the emergence of hard chancre.

Advanced syphilis: also known as tertiary syphilis, usually occurs 2 years after infection. Most of the early syphilis is untreated, let it pass naturally, or inadequate treatment, after a certain latent process, and the occurrence of late syphilis in any part of the body is very different from the early damage.

Second, fetal syphilis (congenital syphilis)

Those less than 2 years old were early congenital syphilis, and those over 2 years old were late congenital syphilis.

1. Early congenital syphilis: the serum titer of the newborn (fetus) is 4 times higher than that of the mother, or diagnosed by lumbar puncture.

2. Late congenital syphilis: the manifestations were divided into two groups:

One is the permanent marks left by the early symptoms, such as morula teeth, Hu's teeth, protruding forehead, saddle nose, radial scar of skin around the mouth, bone hypertrophy of sternoclavicular joint and so on.

The other is clinical symptoms caused by active lesions, including parenchymal keratitis, neurological deafness, cerebrospinal fluid abnormalities, hepatosplenomegaly, nasal or palatal gum swelling, joint hydrops, arthritis and skin and mucosal lesions.

In which parts of the body will syphilis appear?

Oral cavity:

Oral inflammation was originally caused by a sore throat, ulcers in the mouth and severe redness of the oral mucosa, so I thought it was an attack of pharyngitis. I went to the drugstore to buy some anti-inflammatory drugs to take, although the symptoms were alleviated but the effect was not obvious.

Apart from oral mucositis, there may be no other symptoms, and the body does not have the syphilis rash that is common in syphilis, but after a few days, there may be a lot of rose-like "rash" on the body and hands dildo fucking , and only through blood tests can STDs such as syphilis be diagnosed.

But maybe the patient's private parts don't have any symptoms. This is why experts say oral sex can also cause venereal diseases. The doctor said that because the other party has syphilis, oral sex and no protective measures, oral mucosa infected with venereal diseases, this situation is often two or three days after oral sex, oral mucositis, small ulcers, such as pharyngitis symptoms. At the same time, due to the use of condoms during sex, the genitals may not be infected with syphilis.

Experts warn that even if syphilis is initially infected with genitals, it is often just one or more red papular nodules, the technical term is syphilis hard chancre, painless, even if broken, there is no pain. Ordinary people often think that it is a small red pimple on the skin, do not care or have a fluke, ignore it. Once broken, it is the most contagious, and it heals quickly, and many patients think it is "better". Due to the short time of primary syphilis, small damage, no itching and no pain, it can disappear naturally even if it is not treated, so it is easy to be ignored by patients and rarely go to see a doctor.

Hands and soles of feet:

In fact, the syphilis helix spreads to all organs of the body through the blood. Hard chancre appears 3-4 months later, enter secondary syphilis. Some patients can enter secondary syphilis without hard chancre. The most common manifestation of secondary syphilis is the change of skin and mucous membrane. Dark red rash appears on both palms and soles of feet, which is a typical manifestation of secondary syphilis. In addition, the vulva, perianal site may also appear flat condyloma huge dildo , oral mucosa leukoplakia and insect-like alopecia may also appear. In the field of skin venereal diseases, there is a saying that syphilis can 'imitate' many kinds of skin diseases. These damages are generally innocuous, but they all contain a large number of Treponema pallidum, which is highly contagious.

There are all kinds of strange sites of venereal diseases in recent years, with the change of lifestyle, there have been more and more ways of breaking through the traditional way of sexual intercourse, and the sites where venereal diseases occur are also strange. For example, a man found several mung bean-sized bumps on his tongue and went to the stomatology department of the hospital for medical treatment. After the doctor examined it, he couldn't tell what was wrong. Consult a dermatologist before confirming it as oral condyloma acuminatum.

Armpits, gums:

Outpatients often have sexually transmitted diseases such as syphilis, condyloma acuminatum, gonorrhea and so on. In fact, not only the oral cavity, but also through unclean sex, places with thin mucous membranes all over the body are easy to catch STDs. For example, some patients with condyloma acuminatum grow in the anus, "this must be caused by anal sex." In addition, there are condyloma acuminatum growing on toes, armpits, breast edges, gums, corners of the eyes, nostrils, which are related to special ways of sexual intercourse.

In addition, gonorrhea will not only appear in the genitals and the eyes mentioned above, but also infect the throat, leading to gonococcal pharyngitis, mainly manifested as throat discomfort, local hyperemia, tonsil enlargement, pharynx purulent secretions, and so on. Most of this disease is transmitted by oral exchanges.

Ten misunderstandings easily made by syphilis patients

Myth 1: sexual transmission is the only way

Sex is one of the main ways to spread syphilis. But in addition, syphilis can be spread through other ways, one of which is indirect infection.

The skin and mucous membrane of normal human body have certain immunity and can resist all kinds of harmful substances entering the body. Once the normal defense ability of the skin is breached (such as damaged epidermis), contact with bath utensils and clothing with Treponema pallidum, or direct contact with the damaged skin and mucous membrane of the patient, it is possible for Treponema pallidum to enter the human body and cause disease. Therefore, syphilis patients should pay attention to personal and public hygiene, wash their hands before and after defecation, and do not use other people's belongings, so as not to harm others and themselves.

Myth 2: it won't spread the virus if you don't wash your hands after defecating.

In addition to growing in the coronal sulcus, prepuce, glans and scrotum, some syphilis rashes also grow in fingers, lips and eyelids, becoming one of the top ten misunderstandings of syphilis.

The wound surface of primary syphilis contains a lot of Treponema pallidum. Treponema pallidum can enter the human body from the damaged skin and mucous membrane and may be transmitted to others. Because, and many people do not know that they have minor injuries on their hands, it is easy to shake hands with syphilis patients. Even if the rash does not grow on the hands, syphilis patients can cause "trouble" if they shake hands without washing their hands. Therefore, the syphilis test sheet on the doctor will be marked with dangerous words, in case the tester occupational infection.

Myth 3: can you use a condom to isolate the virus?

Treponema pallidum is widely found on the damaged surface of skin and mucosa, as well as in saliva, milk, semen and urine. After entering the human body from the damaged skin and mucous membrane, it invades the nearby lymph nodes within a few hours, and spreads the whole body through blood circulation in 2mur. after an incubation period of about 3 weeks, initial sores occur at the invasive site, which is the first stage of syphilis. After that, the body produces antibodies, most of the spirochetes are killed, and the hard chancre disappears naturally and enters the asymptomatic incubation period, which is the first stage of latent syphilis. If the person who relapses within 6 months to 2 years is called secondary recurrent syphilis, it has also become a misunderstanding of syphilis.
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