The introduction of several common venereal diseases teaches you how to judge whether you have STD or not.

Sexual freedom, unsafe sex brought about by sexual liberation, extramarital sex, non-use of contraceptives, diversity of sexual behavior, ignorance of sexual knowledge and neglect of sexual health are all major reasons for the increase in cases.

Venereal disease is a kind of infectious disease which is mainly transmitted through sexual behavior. the common venereal diseases in China are gonorrhea, non-gonococcal urethritis, genital herpes, condyloma acuminatum, syphilis, soft chancre, venereal lymphogranuloma, AIDS and so on.

There are two ways of transmission of venereal diseases.

Direct contact infection

Direct contact infection, also known as sexual contact infection, is the main mode of transmission, accounting for more than 95%. In addition to sexual intercourse (penis to vaginal contact), there are anal sex, French sexual kisses, finger masturbation, touch and so on.

Indirect contact infection

Indirect contact transmission is spread through contact with contaminated clothes, baths, shared bath utensils, toilets, etc., as well as some rare modes of transmission, such as blood transfusion, blood transfusion products, organ transplantation gay masturbation , artificial fertilization, the use of contaminated medical equipment, lax protection of doctors and nurses, placental transmission, birth canal transmission, breast milk transmission and so on.

Venereal diseases mainly cause damage to patients' genitourinary organs cheap sex toys , such as gonococcal urethritis, epididymitis, prostatitis, etc.; syphilis can also cause bone, cardiovascular, nerve damage, and even endanger life; women suffering from sexually transmitted diseases can cause stillbirth or infertility; through mother-to-child transmission, direct harm to the health of future generations; some venereal diseases can cause genital inflammation, ulcers, increasing the risk of patients infected with AIDS.

Types of venereal diseases

Nongonococcal urethritis, a venereal disease easy to be ignored

Nongonococcal urethritis is mainly caused by genital mycoplasma, chlamydia, Trichomonas vaginalis and other bacteria through sexual contact infection. Men showed itching, pain, redness and swelling of the urethral orifice, thin secretions; female patients showed increased leucorrhea, voiding pain, low back pain caused by pelvic inflammation and other symptoms. "non-gonorrhea" if not timely treatment will cause female salpingitis, pelvic inflammation, abortion and infertility; men will cause prostatitis, seminal vesiculitis, infertility and other complications.

There are clinical manifestations of urethritis, and urethral secretion smears and cultured Neisseria gonorrhoeae are negative for a class of sexually transmitted diseases, mainly caused by Chlamydia trachomatis and Ureaplasma Urealyticum. The disease is caused by Chlamydia trachomatis (40-250%), Ureaplasma Urealyticum (20-30%), Trichomonas vaginalis (10-20%), Candida albicans and scar rash virus. Chlamydia trachomatis and Ureaplasma Urealyticum can only be parasitized in cells.

The genitals are hot-- herpes.

Genital herpes is a viral infectious skin disease, which often occurs in men's penis prepuce, glans, coronal sulcus and women's labia, clitoris or cervix. Genital herpes is caused by simple herpesvirus infection, which usually occurs 2-10 days after infection, and individual patients can develop it a few months or a year later. The majority of female patients are sick.

Clinical manifestations include conscious burning of the vulva, multiple patches of small papules or blisters on the genitals, which can then become pustules or ulcers, accompanied by dysuria, fever, headache, joint pain, and enlarged lymph nodes. Combined with the history of unclean sexual intercourse and laboratory examination found that the genitals have herpes simplex virus, the disease can be diagnosed.

The flower of poison-- condyloma acuminatum

Condyloma acuminatum is a sexually transmitted disease caused by unclean sexual intercourse. It is a kind of soft vegetation that occurs at the junction of skin and mucosa. it is more common in female vaginal orifice, vaginal mucosa and cervix and male urethral orifice, coronal sulcus, medial prepuce and around anus. In China, the incidence of this disease occupies the second place of sexually transmitted diseases. Western medicine believes that it is caused by the feeling of human papillomavirus.

Genitals and perineum are the most common sites. At the beginning, it is a small red pimple, gradually proliferates to the size of rice grain, and fuses into a piece, such as cauliflower on the surface, with a pedicle connected to the skin at its root, combined with a history of unclean sexual intercourse, the disease can be diagnosed.

The oldest venereal disease-gonorrhea

Gonorrhea is the acute and chronic inflammation of the genitourinary system caused by gonococcal infection, which is the third largest venereal disease after syphilis. According to the survey, it occupies the first place in the incidence of sexually transmitted diseases in our country. Gonorrhea is divided into acute and chronic, the course of disease within 2 months belongs to acute gonorrhea, more than 2 months belongs to chronic gonorrhea. Unclean sexual intercourse is the main mode of transmission, and utensils with gonococcal secretions can also cause indirect transmission.

Have a history of unclean sexual intercourse or indirect contact with patients with gonorrhea, clinical manifestations of urethral orifice burning pain, white or yellow secretions, increased leucorrhea and bladder irritation, should be highly suspected of the disease. Urethral or vaginal secretion smears can be diagnosed if gonococcal diplococcus is found by microscopic examination.

Self-judgment on whether or not to have a venereal disease

The performance of women after suffering from sexually transmitted diseases

1. Symptoms of urinary tract emergence: in case there is a slight heat sensation on one side of the anterior urethra, external secretions flow out of the urethra, or symptoms such as frequent urination, urination urgency, pain, urination, urination poverty and final hematuria also suffer from female venereal diseases.

2. Anorectal pain, inflammation, constipation, rectal secretions, acute and severe fever may be venereal diseases or genital herpes.

3, skin or mucous membrane emergence damage: unless the genitals such as prepuce, penis or glans coronal sulcus, or in the anus, hands, eyelids, lips, tongue, throat, etc., erythema, papules, hardness, blisters, erosion and ulcers and other symptoms, generally suffer from venereal diseases.

The performance of men after suffering from sexually transmitted diseases

1, frequent urination, urgent urination, urination pain, urethral orifice redness and swelling, men with this symptom, if accompanied by nocturnal penile painful erection, more considered as acute gonorrhea urethritis venereal diseases.

2. Vulvar vegetations, if multiple infiltrating, grayish-white, flat and protruding papules or nodules are seen in the vulva or around the anus, and damp and easy to erode, accompanied by odor, they are often considered as flat condyloma (Treponema pallidum infection) venereal diseases; if in the vulva or around the anus, see light red or grayish brown, cauliflower-shaped or cockscomb-shaped and pedicled verruca, easy to bleed, more considered as condyloma acuminatum venereal diseases If a hemispherical papule with large grains of rice is seen around the anus or the vulva, there is an umbilical fossa in the center, a waxy luster on the surface, and a cheese-like substance can be extruded at the top, it should be considered as infectious molluscum venereal disease.

3, vulvar ulcer butt , if it is a round ulcer, cartilage-like hard, painless, single, more considered as a hard chancre (syphilis) venereal disease; if the ulcer is soft, the edge is like serrated, shallow, accompanied by pain, multiple with purulent moss, it is considered as a soft venereal disease; if the ulcer evolves from clustered blisters, soft and painful, it is considered as genital herpes venereal diseases.

4, urethral secretions, if the urethral orifice purulent secretion, viscous multi-color yellow, especially in the morning, it may be acute gonorrhea; if the urethral orifice has transparent viscous secretion, the amount is small chastity sissy , it may be nongonococcal urethritis venereal diseases.
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