Human papillomavirus infection is a viral infection that commonly causes skin or mucous membrane growths (warts). There are more than 100 varieties of human papillomavirus (HPV). Some types of HPV infection cause warts, and some can cause different types of cancer. Most HPV infections don’t lead to cancer. But some types of genital HPV can cause cancer of the lower part of the uterus that connects to the vagina (cervix). Other types of cancers, including cancers of the anus, penis, vagina, vulva and back of the throat (oropharyngeal), have been linked to HPV infection. These infections are often transmitted sexually or through other skin-to-skin contact. Vaccines can help protect against the strains of HPV most likely to cause genital warts or cervical cancer.
The body’s immune system defeats an HPV infection before it creates warts. One of the types of HPV infection inlcude Genital warts, which appear as flat lesions, small cauliflower-like bumps or tiny stemlike protrusions. In women, genital warts appear mostly on the vulva but can also occur near the anus, on the cervix or in the vagina. In men, genital warts appear on the penis and scrotum or around the anus. Genital warts rarely cause discomfort or pain, though they may itch or feel tender. The other type is Common warts, which appear as rough, raised bumps and usually occur on the hands and fingers. Plantar wartsis the other type of HPV infection, which appear on the heels or balls of your feet and might cause discomfort. Flat warts is the other type that appear anywhere, but children usually get them on the face and men tend to get them in the beard area. Knowing the type of kidney stone you have helps determine its cause, and may give clues on how to reduce your risk of getting more kidney stones. Human papillomavirus infection