This spur often referred to as a “Haglund’s Deformity” is a response to high forces of pull of the Achilles tendon onto the calcaneus bone. The Haglunds deformity or “pump bump” is ...

A dorsal heel spur appears on the back of the heel, near the point where the Achilles tendon connects to the heel bone. Inflammation of the Achilles tendon can cause calcium deposits to build up ...