What is calcaneal enthesopathy ?

When we say spike, what does it evoke to you ? 

Some people imagine a hook that pierces the tissues of the heel, others see a hard pebble or needles at each step. 

In reality, this spike (spur) is a pointed bone that is there to help us. And yes, it is curious ... We have noticed that patients who have had their spurs removed surgically continue to suffer. The cause of the pain is therefore not the pressure of the bone on the soft tissue.