Published by Bupa's health information team, June 2009.
This section contains answers to common questions about this topic. Questions have been suggested by health professionals, website feedback and requests via email.
Warts are generally harmless and usually go away without treatment. But if your wart changes shape, colour, bleeds or oozes discharge you should visit your GP immediately.
There are many different types of wart caused by the human papilloma virus (HPV). They can appear on your hands, feet, face, eyelids, neck or lips. Most warts cause little discomfort and usually disappear without treatment within two years.
Sometimes warts and verrucas can be confused with other similar skin conditions.
If you're worried about your wart, and especially if you have a weakened immune system, you shouldn't expose the wart to direct sunlight and should seek advice from your GP.
There are a number of alternative therapies you could try to help treat your warts or verrucas, but you should talk to your GP about whether these will be useful.
If you don't want to use over-the-counter or prescribed medicines to treat your warts or verrucas you could try some alternative or complementary therapies. However, there is no evidence that these work.
Garlic has anti-viral properties and has been shown to treat warts and verrucas successfully in some people and prevent the warts returning.
Applying duct tape to the affected area may help to get rid of the wart or verruca.
It can take a couple of months for the wart or verruca to disappear using this method. It's an alternative treatment that is worth trying, but there isn't much evidence that it works.
You could also try hypnosis as an alternative wart treatment. Some evidence suggests that hypnosis is more effective for curing warts than no treatment at all.
These treatments may help to get rid of your warts, but if your symptoms change at any time you should seek advice from your GP.
If you have warts on your hands, they can be spread to other areas of the body, apart from the genital area. Genital warts are caused by a different type of wart virus, and you can only catch genital warts if you're in close sexual contact with someone who has them.
Warts and verrucas are caused by different types of the human papilloma virus (HPV).
Warts on your hands and feet are caused by types 1, 2, 4, 27 and 57. If you have warts on your hands there is a chance you could develop warts on your legs, face or elbows or verrucas on your feet, as these are all caused by similar strains of the virus.
However, if you have warts on your hands or other areas of your body these won't spread to your genital region to produce genital warts. This is because genital warts are caused by different types of HPV than warts on your feet and hands. There are more than 35 types of HPV that cause genital warts, but you can only catch genital warts if you have sex with, or are in close sexual contact with, someone who is already infected with them.
If you suspect you have genital warts you shouldn't try to treat them yourself and should visit your GP or a genitourinary medicine (GUM) clinic as soon as possible.
This information was published by Bupa's health information team and is based on reputable sources of medical evidence. It has been peer reviewed by Bupa doctors. The content is intended for general information only and does not replace the need for personal advice from a qualified health professional.
Publication date: June 2009