11/10/2015
"What causes my child's heel pain?"
Calcaneal apophysitis, or Sever's Disease, is a painful inflammation of the heel’s growth plate. It typically affects children between the ages of 8 and 14 years old, because the heel bone is not fully developed until at least age 14. Until then, new bone is forming at the growth plate, a weak area located at the back of the heel. When there is too much repetitive stress on the growth plate, inflammation can develop.
Calcaneal apophysitis is also called Sever’s disease, although it is not a true “disease.” It is the most common cause of heel pain in children, and can occur in one or both feet.
Overuse and stress on the heel bone through participation in sports is a major cause of calcaneal apophysitis. The heel’s growth plate is sensitive to repeated running and pounding on hard surfaces, resulting in muscle strain and inflamed tissue. For this reason, children and adolescents involved in soccer, track, or basketball are especially vulnerable.
Other potential causes of calcaneal apophysitis include obesity, a tight Achilles tendon, and biomechanical problems such as flatfoot or a high-arched foot.
Symptoms of calcaneal apophysitis may include:
Pain in the back or bottom of the heel
Limping
Walking on toes
Difficulty running, jumping, or participating in usual activities or sports
Pain when the sides of the heel are squeezed
Diagnosis
To diagnose the cause of the child’s heel pain and rule out other more serious conditions, the foot and ankle surgeon obtains a thorough medical history and asks questions about recent activities. The surgeon will also examine the child’s foot and leg. X-rays are often used to evaluate the condition. Other advanced imaging studies and laboratory tests may also be ordered.
Treatment
The surgeon may select one or more of the following options to treat calcaneal apophysitis:
Reduce activity. The child needs to reduce or stop any activity that causes pain.
Support the heel. Temporary shoe inserts or custom orthotic devices may provide support for the heel.
Medications. Nonsteroidal anti-inflammatory drugs (NSAIDs), such as ibuprofen, help reduce the pain and inflammation.
Physical therapy. Stretching or physical therapy modalities are sometimes used to promote healing of the inflamed issue.
Immobilization. In some severe cases of pediatric heel pain, a cast may be used to promote healing while keeping the foot and ankle totally immobile.
