Genital warts are caused by a human papillomavirus (HPV). There are over 180 subtypes of HPV, but the vast majority of people with genital warts have type 6 or type 11. These low-risk infections can trigger small growths (warts) on mucosal surfaces like the genitals or anus. Other subtypes of HPV, particularly type 16 and 18, are considered high risk because they may eventually lead to cancer in both men and women.
HPV spreads through sexual contact as the virus enters the body through fragile skin. According to the Centers for Disease Control and Prevention (CDC), HPV is the world's most common sexually transmitted infection (STI).
HPV spreads through sexual contact as the virus enters the body through fragile skin. According to the Centers for Disease Control and Prevention (CDC), HPV is the world's most common sexually transmitted infection (STI).