Achilles Tendonitis: Inflammation in the Achilles tendon, connecting the calf muscle into the heel bone, generally because of overuse. This results in pain and stiffness with the back with the heel, Particularly through exercise. Plantar Fasciitis is really an overuse in the ligament at The underside from the arch with https://www.theorthopaedicandpainpractice.com/why-does-the-back-of-my-heel-hurt/