Skin tags are small, benign skin growths that commonly form in areas where skin rubs against skin or clothing, causing friction. This friction can trigger excess growth of skin tissue, leading to the formation of these tags. Factors contributing to skin tag development include aging, genetics, obesity, diabetes or insulin resistance, hormonal changes (such as during pregnancy), and certain metabolic conditions. They often appear on areas like the neck, armpits, groin, under the breasts, and eyelids. While harmless and usually painless, skin tags can become irritated by rubbing or pressure and are often removed for cosmetic or comfort reasons.
In summary, skin tags primarily develop due to skin friction and are influenced by genetic and health-related factors such as metabolic or hormonal changes.
