Skin Tag

  • Medical Author:
    Gary W. Cole, MD, FAAD

    Dr. Cole is board certified in dermatology. He obtained his BA degree in bacteriology, his MA degree in microbiology, and his MD at the University of California, Los Angeles. He trained in dermatology at the University of Oregon, where he completed his residency.

  • Medical Editor: William C. Shiel Jr., MD, FACP, FACR
    William C. Shiel Jr., MD, FACP, FACR

    William C. Shiel Jr., MD, FACP, FACR

    Dr. Shiel received a Bachelor of Science degree with honors from the University of Notre Dame. There he was involved in research in radiation biology and received the Huisking Scholarship. After graduating from St. Louis University School of Medicine, he completed his Internal Medicine residency and Rheumatology fellowship at the University of California, Irvine. He is board-certified in Internal Medicine and Rheumatology.

Quick GuideRosacea, Acne, Shingles: Common Adult Skin Diseases

Rosacea, Acne, Shingles: Common Adult Skin Diseases

Will removing a skin tag cause more to grow?

There is no evidence that removing a skin tag will cause more tags to grow. There is no expectation of causing skin tags to "seed" or spread by removing them. In reality, some people are simply more prone to developing skin tags and may have new growths periodically. Some individuals request periodic removal of tags at annual or even quarterly intervals.

Is a skin tag a tumor?

Skin tags are a type of harmless skin growth or tumor, but they are completely benign. Tags are generally not cancerous (malignant) and don't become cancerous if left untreated.

There are extremely rare instances where a skin tag may become precancerous or cancerous. Skin tag-like bumps that bleed, grow, or display multiple colors like pink, brown, red, or black can require a biopsy to exclude other causes, including skin cancer. Continue Reading

Reviewed on 2/17/2016
References
REFERENCES:

Fitzpatrick, Thomas B., et al. Dermatology in General Medicine. 4th ed. New York: McGraw-Hill, 1993.

Schwartz, Robert A. "Acrochordon." Medscape.com. Apr. 25, 2011. <http://emedicine.medscape.com/article/1060373-overview>.

Shah, R., A. Jindal, and N.M. Patel. "Acrochordons as a Cutaneous Sign of Metabolic Syndrome: A Case-Control Study." Ann Med Health Sci Res 4.2 Mar.-Apr. 2014: 202-205.

IMAGES:

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2. iStock, Schweintechnik

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4. Bigstock

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7. iStock, LWozniak & KWZielinski

8. Bigstock

9. iStock

10. Bigstock

11. iStock

12. iStock

13. Getty Images

14. Dr. Nili N. Alai

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