Sever's Disease is a serious type of 'growing pain' rooted in the fact that the rate of growth of a child's heel bones is slower than that of the ligaments of the leg. The heel bone is one of the
first bones in the human body to reach full size, and it is prone to injury because it is not flexible or elastic. As a child goes through growth spurts of the heel bone, the Achilles tendon, which
connects the calf muscle to the heel, may be struggling to play catch-up, due to its slower rate of growth. In this scenario, the tendon and leg muscles can become strained, tight and over-stretched.
As the child walks, runs or plays, repetitive pressure is placed on the tendon, and the tension can cause damage to the growing heel bone, resulting in pain and inflammation.
Inflammation occurs at the insertion of the achilles tendon into the back of the heel due to a number of reasons. One or several of the following may cause the initiation of Sever?s disease. Rapid
growth spurt. Tight calf muscles. Change in footwear (soccer boots / athletic shoes no heel). Excessive rolling in of feet. Poor warm up routine. Remember this condition usually settles as the growth
plate fuses within 6-12 months.
Pain in the lower calf and heel area which may be worse when applying pressure either side. Pain worse on activity especially those involving running or jumping. In severe cases this may cause the
child to limp when walking. One or both heels affected.
A doctor can usually tell that a child has Sever's disease based on the symptoms reported. To confirm the diagnosis, the doctor will probably examine the heels and ask about the child's activity
level and participation in sports. The doctor might also use the squeeze test, squeezing the back part of the heel from both sides at the same time to see if doing so causes pain. The doctor might
also ask the child to stand on tiptoes to see if that position causes pain. Although imaging tests such as X-rays generally are not that helpful in diagnosing Sever's disease, some doctors order them
to rule out other problems, such as fractures. Sever's disease cannot be seen on an X-ray.
Non Surgical Treatment
The primary method of treating Sever?s disease is taking time off from sports and other physical activities to alleviate the pressure on the heel bone. During the healing period, your child?s doctor
may also recommend physical therapy or any type of exercise that involves stretching and strengthen leg muscles and tendons. Wrapping ice in a towel and placing it under the child?s heel will also
help to alleviate and reduce pain and swelling.
One of the most important things to know about Sever's disease is that, with proper care, the condition usually goes away within 2 weeks to 2 months and does not cause any problems later in life. The
sooner Sever's disease is addressed, the quicker recovery is. Most kids can return to physical activity without any trouble once the pain and other symptoms go away.