You should go see a doctor if a skin tag is painful, changes in colour, size, or shape, or starts itching or bleeding. "Any new growth on the skin can be dangerous or cancerous. If you find a new skin ...

Skin tags are usually oval or egg shaped. Genital warts can look like flat or slightly raised lesions or bumps. Skin tags, or acrochordons, are growths that often occur in areas where the skin ...