what are skin tags

Skin tags, also known medically as acrochordons, are small, soft, benign (noncancerous) growths of skin that hang off the surface of the skin on a thin stalk called a peduncle. They typically form in areas where the skin folds or rubs against itself or clothing, such as the neck, armpits, groin, under the breasts, eyelids, and upper chest. Skin tags vary in size, usually ranging from a few millimeters to about 5 centimeters, and can be flesh-colored or slightly brownish. They consist of a core of fibers, blood vessels, fat cells, nerve cells, and are covered by normal skin. Skin tags are very common, especially as people age, and they frequently occur in people who are overweight, pregnant, or have type 2 diabetes. They tend to be painless and generally cause no harm, although they may become irritated or bleed if rubbed by clothing, jewelry, or during shaving. Removal is usually for cosmetic reasons or if the skin tag causes discomfort or snagging. Removal methods include minor surgery or over-the-counter treatments, but it is always advisable to consult a healthcare professional before attempting removal. Skin tags are not contagious and do not turn into cancer. In summary, skin tags are harmless skin growths that commonly occur in areas of friction and can be removed safely if needed for cosmetic or comfort reasons.