What describes skin tags?

Skin tags are best described as small, threadlike growths that appear on various parts of the body, often where the skin folds, such as the neck, armpits, or under the breasts. They are typically benign, non-cancerous lesions composed of collagen fibers, blood vessels, and other cellular components, making them hang off the skin slightly.

Their appearance can vary but is primarily characterized by their small, soft, and sometimes slightly wrinkled nature, resembling small flaps of skin. These growths are usually the same color as the surrounding skin or may be slightly darker. The key aspect that makes the identified answer accurate is the description of skin tags as small, threadlike growths, reflecting their physical characteristics and typical presentation.

The other descriptions do not accurately represent skin tags. Flat lesions refer to conditions like macules or patches, raised red bumps usually describe allergic reactions or acne, and large skin growths could refer to various other dermatological conditions that do not align with the common characteristics of skin tags. Therefore, recognizing the defining traits of skin tags enables clearer identification and understanding in the context of skin health and esthetics.