Sever disease refers to a calcaneal apophysitis (an inflammation of the apophysis of the heel) which occurs in children and young adolescents. It typically presents in active young children (especially ones who engage in jumping and running sports).
The more active a child is then the greater the chance of suffering from Sever?s disease. Poor foot function such as flat feet causes the calf and Achilles to work harder and pull on the growth plate leading to Sever?s disease. Tight calves or Achilles is common in growing children and can increase tension on the growth plate.
Symptoms of Sever?s disease, mostly pain at the back of heel, usually occur during and after sporting activity, and usually disappear with rest. In some cases, children may find it difficult to place pressure on their heels, and begin walking on their toes to gain relief. For some children, the heel pain will persist until the next morning, causing some stiffness or hobbling on first arising. Some children may experience mild swelling at the back of the heel.
It is not difficult for a doctor to diagnose Sever’s disease in a youngster or teenager. A personal history and a physical examination are usually all it takes to determine the cause of heel pain.
Non Surgical Treatment
The doctor might recommend that a child with Sever’s disease perform foot and leg exercises to stretch and strengthen the leg muscles and tendons, elevate and apply ice (wrapped in a towel, not applied directly to the skin) to the injured heel for 20 minutes two or three times per day, even on days when the pain is not that bad, to help reduce swelling, use an elastic wrap or compression stocking that is designed to help decrease pain and swelling, take an over-the-counter medicine to reduce pain and swelling, such as acetaminophen (Tylenol) or ibuprofen (Advil, Motrin). Children should not be given aspirin for pain due to the risk of a very serious illness called Reye syndrome. In very severe cases, the doctor might recommend that the child wear a cast for anywhere from 2 to 12 weeks to immobilize the foot so that it can heal.
Prevention consists of maintaining good flexibility through stretching exercises, avoid excessive running on hard surfaces, and use quality, well-fitting shoes with firm support and a shock-absorbent sole.