Growing pains may sound like an old wives’ tale. In the case of Sever’s disease, though, your child’s growth spurt can lead to serious pain. It’s not actually a disease but a heel injury.
WHAT CAUSES IT?
During a growth spurt, your child’s heel bone grows faster than the muscles, tendons, and ligaments in her leg. In fact, the heel is one of your child’s first body parts to reach full adult size. When the muscles and tendons can’t grow fast enough to keep up, they are stretched too tight.
If your child is very active, especially if she plays a sport that involves a lot of running and jumping on hard surfaces (such as soccer, basketball, or gymnastics), it can put extra strain on her already overstretched tendons. This leads to swelling and pain at the point where the tendons attach to the growing part of her heel.