STD science popularization, what should men and women pay attention to, be careful when having sex?

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Secondary infection, bleeding, and the medical profession believes that the disease is associated with skin cancer and anal genital cancer. The recurrence rate varies with different treatments, and patients with immunosuppressant or HIV infection are prone to condyloma acuminatum. The pathogen of this disease is human papillomavirus (HPV). The virus replicates, propagates and spreads locally in the infected skin and mucosa, causing clinical lesions. Bleeding, pain, vaginal secretions and other symptoms after traumatic friction. Secondary infection can have a stench. Condyloma acuminatum in urethra can cause hematuria, urinary tract obstruction and so on. Some patients do not have typical local symptoms of condyloma acuminatum, but show subclinical infection or latent (recessive) infection. Most of the condyloma acuminatum can be diagnosed by naked eye observation, especially in atypical cases and subclinical cases.

Whether the disease. Need treatment.

The disease should be actively treated. Untreated warts can lead to enlargement and increase of warts, infection of sexual partners, secondary infection and bleeding, and the medical profession believes that the disease is associated with skin cancer and anal genital cancer.

What is the prognosis?

The prognosis of the disease is generally good, but it is easy to relapse. The recurrence rate varies with different treatments, and reports vary from family to family, ranging from 0 to 95%. There are also those who fade on their own, and some studies have reported that the extinction rate is between 0 and 90%. After regression, some of them can become latent infection, and some of them can relapse.

How did you get this disease?

This disease is one of the main sexually transmitted diseases and occupies the second place of venereal diseases in our country. Most of the disease is transmitted by sexual contact, and a few are infected by their own inoculation or contaminated underwear, bathtubs, bath towels and bedpans. Patients with immunosuppressant or HIV infection are prone to condyloma acuminatum. The pathogen of this disease is human papillomavirus (HPV), and the most related ones are human papillomavirus (HPV). HPV, etc.

The virus replicates, propagates and spreads locally in the infected skin and mucosa, accompanied by cell division, causing clinical lesions.

What are the main symptoms of this disease?

The incubation period of the disease is 1-6 months, usually 3 months. Males often occur in coronal sulcus, prepuce, glans, frenulum, urethral □, penile body, perianal and scrotum. Women often occur in the labia, perineum, vaginal orifice, vagina, urethral orifice, cervix, perianal and so on. At the beginning, it is a reddish papule, which increases gradually and merges into nipple-shaped, cauliflower-shaped or cockscomb-shaped proliferative organisms, with different shapes and sizes. There may be itching, bleeding after traumatic friction, pain, vaginal secretions and other symptoms. Secondary infection can have a stench. Condyloma acuminatum in urethra can cause hematuria, urinary tract obstruction and so on. Some patients do not have typical local symptoms of condyloma acuminatum, but show subclinical infection or latent (recessive) infection. The disease is easy to relapse.

What kind of tests need to be done?

STD science popularization, what should men and women pay attention to, be careful when having sex?

Most of the condyloma acuminatum can be diagnosed by naked eye observation, and the urethra, vagina and cervix can be examined by colposcopy and urethroscopy. In order to make a definite diagnosis, especially in atypical and subclinical cases, acetic acid white test, histopathological examination, cytological examination, histochemical examination (detection of specific antigen in the lesion), in situ hybridization and polymerase chain reaction (PCR) can be performed. The specific methods can be selected according to the existing laboratory conditions and clinical manifestations.

How to look at the test sheet

Acetic acid white test is simple and sensitive, smear 5% acetic acid on the lesion, whitening after 5-10 minutes, that is, positive results, no whitening is negative. Cytological examination, histochemical examination (detection of specific antigens in lesions), in situ hybridization and polymerase chain reaction (PCR) generally return the test results with positive or negative results. PCR can also determine the type of infected virus, which is of prognostic significance. Because there are subclinical infection patients and latent infection patients, the test results may also be false negative and false positive, so the laboratory sheet must be combined with medical history and clinical findings in order to make a correct diagnosis and treatment plan.

What are the common treatments?

Laser, freezing, electric cauterization or surgical resection can be selected according to the size, number and growth site of the lesion. the above methods can be combined with systemic or intradermal injection of interferon-α. Some small and localized lesions can be treated with local medication. Available are 0.5% foxweed toxin for topical use, twice a day for 3 days, with an interval of 4 days to repeat the course of treatment; 20% trehalate tincture for external use, once or twice a week, pay attention to protect the surrounding skin and mucous membrane, wash off after 2 hours; 3% phthalobutyric cream, external application 1 / 2 times a day; 33% trichloroacetic acid, topical use; 5% 5-fluorouracil ointment, 2 times a day until the skin lesions subside. It should be noted that the disease is easy to relapse, and recurrent symptoms should be retreated in time.

Medication: points for attention

Pay attention to protect the surrounding normal tissue when using topical drugs. Foot leaf toxin and grass ester tincture have teratogenic effect and are prohibited in pregnant women and infants. It is easy to relapse after cure and should be retreated in time.

Life, need to know

The disease is mainly transmitted through sexual contact, so the prevention of the disease should first avoid extramarital sex; promote the use of condoms; treat sexual partners at the same time to put an end to repeated cross-infection; follow-up and reexamination after treatment. If you find the early symptoms of the disease after having a history of unclean sexual contact, you should seek medical treatment as soon as possible. Pay attention to sanitary isolation to prevent indirect contact infection.