Overview Sever's disease (calcaneal apophysitis) is an inflammatory condition that affects the heel bone (calcaneus). It happens frequently in young athletes between the ages of 10 and 13, causing pain in one or both heels when walking. Te…

Overview Achilles tendon rupture is an injury that affects the back of your lower leg. It most commonly occurs in people playing recreational sports. The Achilles tendon is a strong fibrous cord that connects the muscles in the back of you…