Anal warts, also known as genital warts, are small, benign growths that appear around the anus or in the rectal area. They are caused by certain strains of the human papillomavirus (HPV), a sexually transmitted infection. These warts can vary in size and shape, often appearing as small, flesh-colored bumps or cauliflower-like clusters. They may be asymptomatic or cause discomfort, itching, and bleeding, especially during or after bowel movements. Anal warts are typically diagnosed through a physical examination, and sometimes a biopsy is performed to confirm the diagnosis.

Treatment options include topical medications, cryotherapy (freezing), electrocautery (burning), or surgical removal, depending on the size, number, and severity of the warts. Preventive measures, such as the HPV vaccine and safe sexual practices, can reduce the risk of developing anal warts and other HPV-related conditions. Early detection and treatment are important to manage symptoms and prevent the spread of the virus.