Dr. Sandra Green practices Pediatrics near Lexington, KY.
Types of Skin Lesions. Two types of skin lesions exist: primary and secondary. Primary skin lesions are abnormal skin conditions present at birth or acquired over oneâs lifetime. Birthmarks are primary skin lesions. Other types include:1  blisters: also called vesicles; these are small lesions filled with a clear fluid. 2  Vesicles can be the result of sunburns, steam burns, insect bites, friction from shoes or clothes, and viral infections. 3  macule: freckles and flat moles.ypes of Skin Lesions. Two types of skin lesions exist: primary and secondary. Primary skin lesions are abnormal skin conditions present at birth or acquired over oneâs lifetime. Birthmarks are primary skin lesions. Other types include:
1 They can be caused by an allergic reaction. 2  A common allergic reaction rash occurs when someone touches poison ivy. 3  wheals: skin lesions caused by an allergic reaction. 4  Hives are an example of wheals.wo types of skin lesions exist: primary and secondary. Primary skin lesions are abnormal skin conditions present at birth or acquired over oneâs lifetime. Birthmarks are primary skin lesions. Other types include: 1  blisters: also called vesicles; these are small lesions filled with a clear fluid.