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

Who tends to get skin tags?

More than half if not all of the general population has been reported to have skin tags at some time in their lives. Although tags are generally acquired (not present at birth) and may occur in anyone, more often they arise in adulthood. They are much more common in middle age, and they tend to increase in prevalence up to age 60. Children and toddlers may also develop skin tags, particularly in the underarm and neck areas. Skin tags are more common in overweight people.

Hormone elevations, such as those seen during pregnancy, may cause an increase in the formation of skin tags, as skin tags are more frequent in pregnant women. Tags are essentially harmless and do not have to be treated unless they are bothersome. Skin tags that are bothersome may be easily removed during or after pregnancy, typically by a dermatologist.

Although skin tags are generally not associated with any other diseases, there seems to be a group of obese individuals who, along with many skin tags, develop a condition called acanthosis nigricans on the skin of their neck and armpits and are predisposed to have high blood fats and sugar.

Certain structures resemble skin tags but are not. Accessory tragus and an accessory digit occasionally can be confused with skin tags. Pathological examination with a biopsy of the tissue will help distinguish skin tags if there is any question as to the diagnosis. 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.

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14. Dr. Nili N. Alai

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