What are the early symptoms of female hpv?

The early manifestations are vulvar itching, papules, small protrusions on the skin surface, cockscomb or papillary warts.

Human papillomavirus (HPV) is a kind of HPV A, a spherical DNA virus, which can cause the proliferation of squamous epithelium of human skin and mucosa. Manifested as common warts, genital warts (condyloma acuminatum) and other symptoms. With the rapid increase of the incidence of condyloma acuminatum in sexually transmitted diseases and the increase of cervical cancer and anal cancer, human papillomavirus infection has attracted more and more attention.

20 17, 17,1October 27th, the list of carcinogens published by the International Agency for Research on Cancer of the World Health Organization was preliminarily sorted out for reference. Human papillomavirus 6 and 1 1, human papillomavirus β (except types 5 and 8) and γ are among the three carcinogens.

The infection rate of cutaneous human papillomavirus is very common, such as verruca vulgaris, verruca toes, verruca plana and so on. And the specific infection rate cannot be obtained. It is worth noting that genital warts and cervical cancer are caused by high-risk human papillomavirus infection and low-risk human papillomavirus infection in external genitalia. According to statistics, genital warts caused by human papillomavirus infection account for 20% of sexually transmitted diseases in the world.

With regard to the prevalence of human papillomavirus infection in female reproductive tract, according to the survey conducted by the National Health and Nutrition Research Project of the United States in 2003-2004, the total infection rate of human papillomavirus among people aged 14-59 was 26.8%, so the burden of human papillomavirus infection among women exceeded the previous estimate.

There is no large sample report on epidemiological screening of human papillomavirus infection in China, but the incidence of condyloma acuminatum in sexually transmitted diseases caused by human papillomavirus infection is rising rapidly. It is estimated that the incidence rate should be the highest among sexually transmitted diseases, because there are a lot of underreporting and underreporting. There are about 1.3 1.5 million new cases of cervical cancer in China every year. In the report, the incidence and mortality are on the rise, and the onset age of cervical cancer is younger. It can be predicted that Hpv infection will cause huge losses in China.