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Definition

By Mayo Clinic staff

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Photograph of plantar warts on bottom of foot
Plantar warts

Plantar warts are noncancerous skin growths on the soles of your feet caused by the human papillomavirus (HPV), which enters your body through tiny cuts and breaks in your skin. Plantar warts often develop beneath pressure points in your feet, such as the heels or balls of your feet.

Most plantar warts aren't a serious health concern, but they may be bothersome or painful, and they can be resistant to treatment. You may need to see your doctor to have plantar warts removed.

Symptoms
References
  1. Habif TP. Warts, herpes simplex and other viral infections. In: Habif TP. Clinical Dermatology: A Color Guide to Diagnosis and Therapy. 4th ed. Philadelphia, Pa.: Mosby; 2004. http://www.mdconsult.com/das/book/body/121280969-6/806516417/1195/75.html#4-u1.0-B0-323-01319-8..50014-5--cesec21_1286. Accessed Feb. 19, 2009.
  2. Lichon V, et al. Plantar warts: A focus on treatment modalities. Dermatology Nursing. 2007;19:372.
  3. Gibbs S, et al. Topical treatments for cutaneous warts. Cochrane Database of Systematic Reviews. 2006:CD001781.
  4. Goldstein BG, et al. Cutaneous warts. http://www.uptodate.com/home/index.html. Accessed Feb. 23, 2009.
  5. Aldara. Food and Drug Administration. http://www.fda.gov/medwatch/SAFETY/2004/mar_PI/Aldara_PI.pdf. Accessed Feb. 23, 2009.
  6. Focht DR 3rd, et al. The efficacy of duct tape vs. cryotherapy in the treatment of verruca vulgaris (the common wart). Archives of Pediatric and Adolescent Medicine. 2002;156:971.
  7. Your guide to diabetes: Type 1 and type 2. National Institute of Diabetes and Digestive and Kidney Diseases. http://diabetes.niddk.nih.gov/dm/pubs/type1and2/YourGuide2Diabetes.pdf. Accessed Feb. 23, 2009.

DS00509

May 2, 2009

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