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Anal or genital warts may be transmitted during birth. The presence of wart-like lesions on the genitals of young children has been suggested as an indicator of sexual abuse. However, genital warts can sometimes result from autoinoculation by warts elsewhere on the body, such as from the hands. [19]
Bowenoid papulosis is defined by the appearance of one or more reddish-brown papules or plaques in the anogenital region that can last for a few weeks to several years. Although some patients occasionally report itching in relation to affected perianal skin areas, the majority of individuals do not exhibit any symptoms.
Molluscum contagiosum (MC), sometimes called water warts, is a viral infection of the skin that results in small raised pink lesions with a dimple in the center. [1] They may become itchy or sore, and occur singularly or in groups. [1] Any area of the skin may be affected, with abdomen, legs, arms, neck, genital area, and face being the most ...
Warts are very common, with most people being infected at some point in their lives. [2] The estimated current rate of non-genital warts among the general population is 1–13%. [1] They are more common among young people. [1] Prior to widespread adoption of the HPV vaccine, the estimated rate of genital warts in sexually active women was 12%. [5]
A wide variety of HPV types can cause genital warts, but types 6 and 11 together account for about 90% of all cases. [35] [36] However, in total more than 40 types of HPV are transmitted through sexual contact and can infect the skin of the anus and genitals. [4] Such infections may cause genital warts, although they may also remain asymptomatic.
Warts can also spread through fomites, or surfaces where the virus that causes warts can live for a short time, Thompson explains. Examples of fomites are towels, razors and damp shower floors.
It usually doesn't cause any symptoms or health issues and goes away on its own -- but certain types of HPV can cause cancer if they don't go away.
Genital warts—Genital or perianal warts increase the risk of invasive penile cancer by about 3.7 times if they occurred more than two years before the reference date. [9] About half of men with penile cancer also have genital warts, which are caused by HPV. [13]