Acrochordon (Skin Tag): Definition, Causes & Management

Acrochordon: The Medical Term for Skin Tag

Acrochordon (plural: acrochorda) is a benign, soft, flesh-colored or slightly pigmented pedunculated (stalked) or sessile growth of skin.

Common Locations

• Neck (most frequent)
• Axillae (armpits)
• Groin / inframammary folds
• Eyelids
• Anywhere skin rubs skin or clothing

Risk Factors

• Obesity / insulin resistance / metabolic syndrome
• Pregnancy (hormonal)
• Genetics
• Age (>40 more common)
• Friction

Clinical Significance

• Harmless; no malignant potential.
• May become irritated, inflamed, or thrombosed (painful).
• Cosmetic concern for some.

Removal Options (If Desired)

• Cryotherapy (liquid nitrogen)
• Electrocautery / hyfrecation
• Snip excision (sterile scissors)
• Ligation (tying off base with suture)
• Laser

Performed in-office; minimal downtime. Not covered by insurance if purely cosmetic. Do not attempt self-removal (bleeding, infection risk).