Anal warts are cauliflower-like protuberances and are usually symptomless.They are spread through direct
skin-to-
skin contact during oral, genital, or anal sex with an infected partner.
For small warts that affect only the skin around the anus, several medications(like podophyllum resin, Podofilox (Condylox), Trichloroacetic and bichloroacetic acids, Imiquimod 5% cream and interferons) are available, which can be applied directly to the surface of the warts.