What symptom does papillomavirus have

summary

HPV infection can be divided into mucosal surface infection and skin infection, but the difference is not absolute. Often caused by sexual intercourse, clinical manifestations are diverse, infection can be asymptomatic, or produce detectable benign warts, or produce repeated attacks of gradual growth of pathological damage is not easy to treat, and some can turn into invasive tumors. The common clinical manifestations are as follows

What symptom does papillomavirus have

First: plantar warts: verruca plantaris is a common wart that occurs in the foot. Most of them are against young people and adults. Trauma and friction may be the predisposing factors. Hyperhidrosis of the foot is also related to the occurrence of plantar warts. At the beginning, it is a cap needle sized horny protrusion, which gradually increases to the yellowish or yellowish brown plaques with a diameter of 2mm-1cm or more. The surface is horny, rough, grayish brown, grayish yellow or dirty gray, round, with clear boundary, slightly concave in the center and slightly higher horny ring around the edge. Scrape its surface cuticle, can see horny layer and wart ring boundary, the center can see punctate hemorrhage. The most common site is the compression of heel, metatarsal head or toe. Sometimes it can occur on the base of the corpus callosum, usually unilateral, and the number is variable. Sometimes, several small satellite warts can appear around a larger wart body, and they can also gather or fuse into a keratin plaque. If the keratin plaque is scraped off with a knife, several keratin soft cores can be seen, which are especially called mosaic warts. There may be obvious tenderness. The course of the disease is chronic and can subside naturally.

Second: verruca vulgaris: verruca vulgaris has clear boundary, protruding skin and high keratosis. The surface is rough, the texture is hard and solid, showing grayish brown or normal skin color. At the beginning, it is a papule of the size of a needle tip, and gradually expands to the mouth of the bowl. It continued to develop and showed papillary hyperplasia without inflammation. At the beginning of the disease, most of them are single and can remain unchanged for a long time. However, some of them gradually increase to several or dozens due to self inoculation. Sometimes, several lesions can fuse into pieces. Generally, they have no conscious symptoms, occasionally have tenderness, and are prone to bleeding when rubbing or striking. It mainly occurs in the back of hands, fingers, feet, nail edge, etc. The latter is called periungual warts, which is tender and easy to rupture and infect. It can also occur in the palm and sole, but rarely in the mucosa.

Third: genital warts, also known as condyloma acuminatum and venereal warts, are benign new organisms of skin and mucous membrane caused by HPV. Mainly through sexual contact. Most of them are young people, both men and women are susceptible. The lesions usually grow at the junction of mucosa and skin. The virus replicates in the nucleus of susceptible cells and causes cell proliferation. The disease can subside naturally but recur. In recent years, it has been found that some cases can develop into cervical cancer.

matters needing attention

According to the clinical manifestations of various warts, it is not difficult to judge the diagnosis of this wart. Through naked eye observation, various skin warts and genital warts can be diagnosed. However, physical examination of a large number of people found that about 10% of the genital tract lesions observed by naked eyes were not consistent with the results of histological examination. Further examination is needed to confirm the diagnosis.