Sacral Dimple - Normal
Schmitt Pediatric Care Advice
A dimple is a small pit or depression in the skin. Location: in the midline (center) of the lowest part of the back. It is near the tip of the tailbone. You can feel the tailbone under it. Hidden within the gluteal cleft ("butt crack"). Must separate the buttocks to see it. The dimple opening is very small, 5 mm or less across.