Calcaneal Apophysitis is the technical name for the common problem with the growth plate in the heel bone of kids up until the mid-teenage yrs. Curated Resources: http://www.podiatry-arena.com/podiatry-forum/tags/index.php?tag=/calcaneal-apophysitis/ (Podiatry Arena) http://www.epodiatry.com/heel-pain-children.htm (ePodiatry) http://www.podiatry-arena.com/podiatry-forum/showthread.php?t=58408 (Podiatry Arena) http://podiapaedia.org/wiki/paediatrics-2/osteochondroses/calcaneal-apophysitis/