SKIN CONCERN

Anal Warts

Also called: anal warts, genital warts, warts down there, warts

Anal warts are small growths around or inside the anus caused by certain types of HPV. They may occur individually or in clusters and can cause irritation or discomfort.

TYPICALLY OCCURS

Following infection with certain types of human papillomavirus (HPV).

TREATED BY

Topical medications, cryotherapy, surgical removal, and more.

ALSO LINKED TO

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Why it happens?

Anal warts develop following infection with certain types of human papillomavirus (HPV), most commonly low-risk HPV types that cause genital warts. The virus infects the skin around or inside the anus and can cause small growths to develop weeks, months, or sometimes longer after exposure.

HPV is mainly spread through intimate skin-to-skin sexual contact, and penetration is not required for transmission. Anal warts can occur even without a history of anal sex, as HPV can spread from nearby genital skin.

Some HPV infections clear naturally without causing visible symptoms, while others persist and lead to warts. Because other anal conditions can sometimes resemble warts, new or unusual growths around the anus should be assessed by a healthcare professional.

How far along is it?

Early

A small number of individual warts appear around the anus, often with little or no discomfort.

Moderate

Warts become more numerous or form small clusters, sometimes causing itching, irritation, or discomfort.

Advanced

Larger or multiple clusters may affect the skin around the anus and sometimes extend inside the anal canal, potentially causing persistent irritation, discomfort, or bleeding.

What addresses it?

Treatments that address this

Anal warts→Genital wart treatment→

It is worth seeking medical advice when you notice new or unusual growths around or inside the anus, particularly if they persist, spread, bleed, itch, or cause discomfort. Early assessment can confirm whether they are anal warts, rule out other conditions, and determine appropriate treatment.

Quick Questions:

Are anal warts caused by HPV?

Yes. Anal warts are caused by certain types of human papillomavirus (HPV), most commonly low-risk HPV types associated with genital warts.

Are anal warts sexually transmitted?

HPV is commonly transmitted through intimate skin-to-skin sexual contact. Penetrative anal sex is not required, as the virus can spread from nearby genital or perianal skin.

Can anal warts go away on their own?

Some anal warts may disappear as the immune system controls the HPV infection, while others can persist, grow, or spread. Medical assessment is recommended to confirm the diagnosis and discuss management.

How are anal warts treated?

Treatment depends on their number, size, and location. Options may include topical medications, cryotherapy, other procedures, or surgical removal, particularly for larger or internal warts.