Genital Warts

Genital warts are bumps that are caused by the human papillomavirus (HPV).  HPV is the name of a group of viruses that includes more than 200 different strains or types.  Some types of HPV are sexually transmitted, and HPV is the most common sexually transmitted and blood borne infection (STBBI) in Canada. Up to 75 per cent of people will come in contact with this virus during their life. Many people can clear the infection within two years. 

Genital warts are transmitted by skin-to skin contact, often through sexual activity including during vaginal, anal and oral sex.

HPV can cause warts in the genital area.They can: 

• look like common skin warts and usually appear as soft or hard skin bumps. They can be raised or flat, single or multiple. 
• Have a cauliflower-like appearance and may range in colour from pink, skin-coloured, white, brown, or grey. 

A healthcare provider can look at your skin for genital warts.  For people with a cervix, having regular cervical screening can detect the virus on the cervix.  There is currently no routine diagnostic test for other HPV related cancers in Canada.  

Treatments are available to remove warts and may reduce the risk of giving it to sexual partners. More than one treatment may be required before all the warts are gone. Treatments may be different depending on the number and location of the warts. 

Some common treatments available include: 

• Cryotherapy, a procedure which freezes the warts with liquid nitrogen. 
• Topical medications applied directly to the warts.  
• Topical take-home treatments are available by prescription  
• Laser treatment or minor surgery, which are often used to treat the cervix or other internal warts.  

*Over-the-counter wart treatments should never be used in the genital area.

• An HPV vaccine is the best way to protect against the most common strains of HPV. This vaccine is offered for free to all Ontario students in grades 7 – 12 and to certain groups based on their risk factors, such as gay or bisexual males up to the age of 26.  Others can get a prescription for the vaccine by a healthcare provider. There is a fee for this vaccine, but it may be covered by some private insurances. 
• Condoms can help prevent the spread of HPV, but they do not provide full protection.  
• Getting cervical screening regularly can help find abnormal cells, allowing healthcare providers to treat them before cancer develops.