1. Adult Skin Problems Slideshow Pictures
2. Gallery of Skin Problems and Image Collection
3. Childhood Skin Problems Slideshow Pictures

Medical Author:

Nili N. Alai, MD, FAAD

Nili N. Alai, MD, FAAD

Dr. Alai is an actively practicing medical and surgical dermatologist in south Orange County, California. She has been a professor of dermatology and family medicine at the University of California, Irvine since 2000. She is U.S. board-certified in dermatology, a 10-year-certified fellow of the American Academy of Dermatology, and Fellow of the American Society of Mohs Surgery.

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Medical Editor:

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.

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In this Article

• What is a skin tag?
• Where do skin tags occur?
• Who tends to get skin tags?
• Will removing a skin tag cause more to grow?
• Is a skin tag a tumor?
• Are skin tags contagious?
• What does a skin tag look like under a microscope?
• What problems do skin tags cause?
• How are skin tags treated?
• Does medical insurance cover skin tag removal?
• Do any creams remove skin tags?
• Should I worry about cutting my skin tag by shaving?
• Do skin tags need to be sent for biopsy?
• Are there vaginal skin tags?
• Can you get skin tags on the penis and scrotum?
• What happens when a skin tag suddenly turns purple or black?
• What else could it be?
• Is there another medical name for a skin tag?
• Skin Tag At A Glance
• Pictures of Adult Skin Problems - Slideshow
• Gallery of Skin Problems Pictures and Images Collection
• Pictures of Child Skin Problems - Slideshow
• Patient Comments: Skin Tag - Symptoms
• Patient Comments: Skin Tag - Removal
• Patient Comments: Skin Tag - Describe Your Experience
• Find a local Dermatologist in your town
• Skin Tag Index

Skin tags can occur almost anywhere on the body covered by skin. However, the two most common areas for skin tags are the neck and armpits. Other common areas for the development of skin tags include the eyelids, upper chest (particularly under the female breasts), buttock folds, and groin folds. Tags are typically thought to occur in characteristic friction locations where skin rubs against skin or clothing. Babies who are plump may also develop skin tags in areas where skin rubs against skin, like the sides of the neck. Younger children may develop tags at the upper eyelid areas, often in areas where they may rub their eyes. Older children and preteens may develop tags in the underarm area from friction and repetitive irritation from sports.

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. Since skin tags are thought to arise more readily in areas of skin friction or rubbing, tags are also more common in overweight people.

Picture of skin tags on an adult armpit

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.

Skin tags are a benign condition and not directly associated with any other major medical conditions. Skin tags are commonly found on healthy people and do not have to be removed.