Sunday, July 29, 2007

Common Sexually Transmitted Diseases (HPV and genital warts )

Human papillomavirus (HPV), among the most common causes of STDs in the world, refers to not one, but 60 viruses. Some cause different types of warts. Many are found on feet, hands or other parts of the body, and some live in the genital area and are spread through genital contact. Although some forms of HPV virus cause cervical and other genital cancers, according to Planned Parenthood, the HPVs that cause genital warts do not seem to be directly associated with these cancers. However, women should have regular Pap smears so that pre-cancerous conditions can be treated.
Genital warts are very contagious. About two thirds of people who have sexual contact with a partner with genital warts develop them within three months. In women, genital warts can occur on the outside and inside of the vagina, on the cervix, or around the anus. In men, genital warts are less common, but occur on the tip of the penis, on the shaft of the penis, on the scrotum or around the anus. Rarely, genital warts can develop in the mouth or throat of a person who has had oral sexual contact with an infected person.
Genital warts often occur in clusters and can be very tiny or can spread into large masses. Left untreated, genital warts often disappear. In other cases, they eventually may develop into a fleshy, raised growth with a cauliflower-like appearance. There is no way to predict whether the warts will grow or disappear. If you suspect you have genital warts, you should see a health care provider.
Prevention: People should stop all sexual contact as soon as they know or think they have genital warts and seek treatment immediately to avoid spreading them. However, symptoms are not always visible. It is uncertain whether condoms protect you from this particular STD.
How you get HPV and genital warts: Sexual contact with an infected person
Symptoms: Sometimes none ;Firm, rough warts, sometimes flat, sometimes clustered;Irritation, burning and itching;Foul smell;Painful intercourse;Increased vaginal discharge
Diagnosis: Genital examination; microscopic analysis of tissue samples; Pap tests
Treatment:Removal through freezing, burning or laser treatment; Topical creams; Injection of antiviral drugs

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