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Warts

Types of warts and how they are spread

Warts are common skin infections that occur on almost any part of the body. While most warts are harmless, they are contagious meaning, they can spread to other parts of the body and other people, and can cause embarrassment, discomfort and pain.5b

What is a wart?

A wart is typically a small, rough or smooth raised bump on the skin.1 They can appear on any part of the body but are more likely to show up on the hands, fingers, finger nails, elbows, knees and the bottom of the feet.2a,3a,4a Often disappearing on their own over time, warts are not normally painful unless you have one on the underside of your foot.5

What causes warts?

You cannot get warts from touching or kissing frogs.  Likewise you cannot get rid of warts by using hypnosis, garlic or dipping them in yoghurt, or covering them with duct tape

Warts are caused by the human papillomavirus (HPV) infecting the top level of your skin. Each person’s immune system responds differently to viruses, so some people who come into contact with HPV will get a wart, others will not. Also, there are 100 different strains of the HPV virus.6a for example, the strain that causes common warts is not the same as the one that causes genital warts.6b

How they spread

Warts are contagious and can spread by skin-to-skin contact to other parts of your body and to other people. 7a If you constantly touch or pick at your wart and touch another part of your body or someone else’s skin, or if you have an open wound (cut or scrape) that touches someone else’s wart, they may spread.7b, 8

Warts can also spread indirectly through fomites, which are objects, materials or surfaces likely to carry infection, for example moist places such as swimming pools or bathrooms.9a Genital warts, however, are spread through sexual contact.

Types of warts

Different types of warts are identified by where they grow on the body and what they look like.3b

Common warts

Common warts, also called verrucas, most commonly develop on the fingers, around the nails, the hands, and the knees, elbows and face. They can also occur elsewhere, in areas where there is broken skin from biting fingernails or from open wounds.3c Common warts are fleshy, dome-shaped, skin-coloured and often rough-textured.7c

The word ‘verucca’ dates back to ancient Rome and Greece, meaning steep place, height or hill. In the sixteenth century, the German physician, Daniel Sennert used the term to describe warts because they look like small hills10

Plantar warts

Plantar warts are found on the soles of the feet but also under the toes. They are often flat or grow inward caused by pressure from walking. Described as feeling like you have small stones in your shoe they are uncomfortable and often painful.3d When occurring in clusters they are called mosaic warts. Deep plantar warts are called myrmercia.11

Palmar = relating to or located on the hand

Plantar = relating to or located on the sole of the foot

 

Flat warts

Flat warts, also called plane warts, are smaller and smoother than other warts, can occur anywhere and tend to appear in clusters – 20 to 100 at a time.3e

Filiform warts

Filiform warts have long, narrow spike-like projections and tend to grow on the face, around the eyes, nose and mouth.12

Periungual warts

Developing around the fingernail or toenail, periungual warts appear as thickened skin around the nail.13a They may disturb nail growth and can cause nail loss.13b People who bite their nails are more likely to get periungual warts.

Genital warts

Appearing on or around the genital or anal area and in the genital tract, genital warts are one of the most common sexually transmitted diseases. They are spread by intimate skin-to-skin contact including oral and penetrative sex.6c Up to 70% of sexually active women will become infected with HPV during their lifetime

Who gets warts (risk factors)

Non-genital warts occur in 7-10% of the general population, occurring equally in males and females mainly in children and teenagers.9b People with a weakened immune system are at greater risk.2b It makes sense then, that children and teenagers are more likely to have warts because they have less developed immune systems.

Warts of the genital tract carry a much more serious threat particularly for women:9c

  • HPV infection can cause cervical cancer
  • HPV DNA is present in almost all cervical cancer cases worldwide 9d

How to reduce your risk

There is no proven way to prevent warts from occurring and no cure for the HPV virus.3f However, you can reduce risk of getting them by boosting your immune system and not making direct contact with someone else’s wart.14 If you already have a wart you can prevent it from spreading by leaving it alone (not picking at it or touching it) and then touching others, and practising good hygiene habits by washing your hands and skin often.4b

In the case of genital warts, everyone has sexual contact at some point in their lives, so it is important to:15a

  • Not have sex with someone who has genital warts or is being treated for them16
  • Know that it is possible to get them even if there are no visible signs and to practice safe sex by using protection (latex condoms and dental dams – an oral device made of thin material that acts as a barrier)15b, 17

 

Diagnosis and treatment

Warts are among the 3 most common skin conditions treated.9e A dermatologist (skin doctor) can usually tell if you have a wart by looking at it. While warts often go away without treatment, and can be self-treated if they persist, treatment requires an individualised approach. Always consult your doctor or dermatologist if:

  • A young child or infant has a growth anywhere on the body
  • The wart is on the face, genitals or anal area
  • There are many warts
  • The wart becomes painful, red, itches, is swollen, bleeding or oozing pus 3g, 4c

How 3-in-1 Wart Magic can help

Wart Magic liquid contains 3 active ingredients:

  • Benzoin tincture is a clinically mild antiseptic that has a dehydrating effect on the skin18
  • Podophyllin acts as an antimitotic, stopping infected cells from duplicating9f
  • Salycyclic acid has a keratolytic action meaning that it slowly thins and destroys the virus-infected outer layer of skin9g

The application process is easy. Simply apply Wart Magic liquid to the wart at night and allow it to dry. Wash the treated area with soap and water the following morning. Repeat the process for 4 to 5 days and repeat a week later if required.

Please note: This is educational information only and should not be used for diagnosis. For more information on warts, consult your healthcare professional.

Medical References

⦁ Healthline. Warts. Available at: https://www.healthline.com/health/skin/warts.Accessed 12 April 2019. ⦁ Medical News Today. How to treat a wart. Available at: ⦁ https://www.medicalnewstoda⦁ y⦁ .com/articles/155039.php. Accessed 12 April 2019. ⦁ American Academy of Dermatology. Warts: Overview. Available at: https://www.aad.org/public/diseases/contagious-skin-diseases/warts. Accessed 12 April 2019. ⦁ Kids Health. First Aid: Warts. Available at: https://kidshealth.org/en/parents/warts-sheet.html. Accessed 12 April 2019. ⦁ Johns Hopkins Medicine. Warts in Children. Available at: https://www.hopkinsmedicine.org/health/conditions-and-diseases/warts-in-children. Accessed 12 April 2019. ⦁ NHS inform. Genital warts. Available at: https://www.nhsinform.scot/illnesses-and-conditions/sexual-and-reproductive/genital-warts. Accessed 12 April 2019. ⦁ Mayo Clinic. Common Warts. Available at: ⦁ https://www.mayoclinic.org/diseases-conditions/co⦁ m⦁ mon-warts/symptoms-causes/syc-20371125. Accessed 12 April 2019. ⦁ Healthline. How Do Warts Spread and How Can You Prevent This? Available at: https://www.healthline.com/health/are-warts-contagious. Accessed 12 April 2019. ⦁ Lipke MM. An Armamentarium of Wart Treatments. Clinical Medicine & Research 2006;4(4):273-293. ⦁ Springer. From the humble wart to HPV: A fascinating story throughout the centuries. Available at: https://link.springer.com/article/10.1007/s12156-010-0060-1. Accessed 12 April 2019. ⦁ Medscape. What are physical manifestations of deep palmoplantar nongenital warts (myrmercia)? Available at: https://www.medscape.com/answers/1133317-102689/what-are-physical-manifestations-of-deep-palmoplantar-nongenital-warts-myrmecia. Accessed 12 April 2019. ⦁ Healthline. Filiform Warts: Causes, Removal, and Home Remedies. Available at: https://www.healthline.com/health/skin-disorders/filiform-warts. Accessed 12 April 2019. ⦁ Medical News Today. How do you get rid of periungual warts? Available at: https://www.medicalnewstoday.com/articles/321672.php. Accessed 12 April 2019. ⦁ Wisconsin Foot Center. Myth vs. Reality – Wart Treatment & Prevention. Available at: https://wisconsinfootcenter.com/myth-vs-reality-wart-treatment-prevention/. Accessed 12 April 2019. ⦁ Planned Parenthood. How can I prevent getting or spreading genital warts? Available at: https://www.plannedparenthood.org/learn/stds-hiv-safer-sex/genital-warts/how-can-i-prevent-getting-or-spreading-genital-warts. Accessed 12 April 2019. ⦁ Cleveland Clinic. Genital Warts: Prevention. Available at: https://my.clevelandclinic.org/health/diseases/4209-genital-warts/prevention. Accessed 12 April 2019. ⦁ Medical News. Dental Dams: Everything you need to know. Available at: https://www.medicalnewstoday.com/articles/323768.php. Accessed 12 April 2019. ⦁ Drugbank. Benzoin resin {Online] Available at https://www.drugbank.ca/drugs/DB11222. Accessed November 2018.