Patient Resources
Sever's Disease
Severs disease, or calcaneal apophysitis, is a painful inflammation of the cartilaginous growth center at the site of insertion for the calcaneal tendon.
In children and adolescents, the epiphyseal growth plate is 2-5 times weaker than in adults. This means that children are more likely to suffer epiphyseal injuries from stressors that would likely cause sprains and strains in adults.
Schwab SA. Epiphyseal injuries in the growing athlete. Canadian Medical Association Journal. 1977 Sep 17;117(6):626.

