Sever's disease is an injury to a child's still developing foot structure, specifically an inflammation in the heel's growth plate due to muscle strain and repetitive stress. It is common in young
athletes and children who have problems with pronation. Sever's Disease usually occurs in children age 8, 14 years of age when the child's bones are still in the growth stage and the growth plates
have not become ossified.
Heel pain is very common in children because of the very nature of their growing feet and legs. In children, the heel bone (the calcaneus) is not fully developed until the age of 14 or older. Until
then, new bone is forming at the growth plate of the foot (the apophysis, located at the back of the heel), an area which is softer than others due to its role in accommodating the growth. Repetitive
stress on the growth plate due to walking, running and sports causes inflammation in the heel area. Because the heel's growth plate is sensitive, repeated running and pounding on hard surfaces can
result in pediatric heel pain. Children and adolescents involved in football, soccer, running or basketball are especially vulnerable. Over-pronation (fallen arches and rolling inwards of the feet)
will increase the stress on the growth plate and is therefore a significant cause and a major contributing factor to heel pain in children.
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.
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.
Non Surgical Treatment
The simplest form of treatment is rest. Symptoms usually peak during activity. If the growth plate of the heel is allowed ample rest time and the amount of pressure is reduced, circumstances will
improve. To aid in decreasing pain and swelling, wrap the heel with an ice pack. Your podiatrists at Advanced Foot & Ankle of Arizona will provide you with the perfect guide to recovery. After
examination of the affected foot, time taken off from physical activity may be recommended. Stretching exercises and physical therapy will help strengthen the tendons and muscles surrounding the
Sever?s disease is self-recovering, meaning that it will go away on its own when the foot is used less or when the bone is through growing. The condition is not expected to create any long-term
disability, and expected to subside in 2-8 weeks. Some orthopedic surgeons will put the affected foot in a cast to immobilize it. However, while the disease does subside quickly, it can recur, for
example at the s It is more common in boys, although occurs in girls as well. The average age of symptom onset is 9-11.