Mar. 12, 2025 — Challenging the long-standing belief that fibroblasts produce skin collagen, researchers have investigated collagen formation in the 'glass-skinned' amphibian axolotl and other ...

White spots on the skin can be caused by sun exposure or conditions including milia, vitiligo, or pityriasis alba. The spots appear when there is a loss of skin pigment or from trapped skin cells.

Skin lesions can be easier to identify with pictures to help identify changes in the skin that healthcare providers typically consider, including color, size, texture, and location. Lesions differ ...