Discover the truth about skin lesions ! From types to causes and symptoms, Skin and Hair Academy has you covered. Don't let acne lesions hold you back. Read now! Learn about the types, causes, and treatments of skin lesions , their impact on quality of life, and advancements in research. Find ways to prevent skin lesions . What is a primary skin lesion ? Skin lesions can be divided into two main types: primary and secondary. Primary skin lesions originate on previously healthy skin and are directly associated with a specific cause. Common examples of primary skin lesions include freckles, moles, and blisters, among others. Skin lesions include bumps, patches, and changes in texture or color. Possible causes range from acne to skin cancer. The American Society for Dermatologic Surgery describe a skin lesion as an ...