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Electrosurgery and curettage for warts


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This is an abstract of a report from the National Organization for Rare Disorders, Inc.® (NORD). CIGNA members can access the complete report by logging into myCIGNA.com. For non-CIGNA members, a copy of the complete report can be obtained for a small fee by visiting the NORD website. The complete report contains additional information including symptoms, causes, affected population, related disorders, standard and investigational treatments (if available), and references from medical literature. For a full-text version of this topic, see http://www.rarediseases.org/search/rdblist.html.

Electrosurgery is a procedure that involves burning the skin that contains a wart. This is done with an electrical charge sent through the tip of a needle, drying and burning off the wart tissue. The skin around the wart must first be numbed with a painful local anesthetic injection.

Electrosurgery can be used for a single wart or a few warts but not for large areas of warts. It often leaves a scar, and warts can return after treatment.

Curettage is the surgical removal (scraping or cutting) of wart tissue using a scalpel or a small, sharp, spoon-shaped tool. This procedure may be painful and can cause scarring. Curettage usually requires local anesthetic, except in the case of filiform warts, which have only a small connection to the skin. Curettage is a quick treatment to remove warts, but recurrence of warts is common.

Electrosurgery and curettage are sometimes used together to treat large warts and increase the chance of successful wart removal.

Credits

AuthorCaroline Rea, RN, BS, MS
EditorSusan Van Houten, RN, BSN, MBA
Associate EditorPat Truman, MATC
Primary Medical ReviewerKathleen Romito, MD - Family Medicine
Specialist Medical ReviewerAlexander H. Murray, MD, FRCPC - Dermatology
Last UpdatedSeptember 11, 2008

Author: Caroline Rea, RN, BS, MSLast Updated: September 11, 2008
Medical Review: Kathleen Romito, MD - Family Medicine
Alexander H. Murray, MD, FRCPC - Dermatology

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