Seborrheic Keratoses

Seborrheic Keratoses (SKs) are common benign (non-cancerous) growths on the skin. SKs tend to be hereditary and can occur at any age. These commonly brown growths can be flat or raised, and can range in color from light tan to black. SKs typically begin as small, rough bumps and usually get thicker and darker with time. While the surface may feel smooth, some may develop a wart-like surface. These lesions can occur anywhere on the skin, and it is common to have many SKs.