What Is Calcaneal Apophysitis?

posted on 14 May 2015 07:46 by jasminegates88
Overview

Sever's disease is commonly found in young athletes during early puberty. It is a form of aphophysitis, an inflammatory condition of the growth plate that sits below the insertion of a tendon. In the case of Sever's, the Achilles tendon places tension on the growth plate of the calcaneus (or heel bone). Sever's disease is common in sports like soccer, volleyball, football, basketball and gymnastics, as jumping and running typically exacerbate the condition. Symptoms of Sever's are heel pain that may worsen with activity, and one may also notice a tiptoe gait as the athlete tries to take weight off the heel.

Causes

Sever?s disease is directly related to overuse of the bone and tendons in the heel. This can come from playing sports or anything that involves a lot of heel movement. It can be associated with starting a new sport, or the start of a new season. Children who are going through adolescence are also at risk of getting it because the heel bone grows quicker than the leg. Too much weight bearing on the heel can also cause it, as can excessive traction since the bones and tendons are still developing. It occurs more commonly in children who over-pronate, and involves both heels in more than half of patients.

Symptoms

A few signs and symptoms point to Sever?s disease, which may affect one or both heels. These include pain at the heel or around the Achilles tendon, Heel pain during physical exercise, especially activities that require running or jumping, worsening of pain after exercise, a tender swelling or bulge on the heel that is sore to touch, calf muscle stiffness first thing in the morning, limping, a tendency to tiptoe.

Diagnosis

A doctor or other health professional such as a physiotherapist can diagnose Sever?s disease by asking the young person to describe their symptoms and by conducting a physical examination. In some instances, an x-ray may be necessary to rule out other causes of heel pain, such as heel fractures. Sever?s disease does not show on an x-ray because the damage is in the cartilage.

Non Surgical Treatment

The practitioner should inform the patient and the patient?s parents that this is not a dangerous disorder and that it will resolve spontaneously as the patient matures (16-18 years old). Treatment depends on the severity of the child?s symptoms. The condition is self-limiting, thus the patient?s activity level should be limited only by pain. Treatment is quite varied. Relative Rest/ Modified rest or cessation of sports. Cryotherapy. Stretching Triceps Surae and strengthen extensors. Nighttime dorsiflexion splints (often used for plantar fasciitis, relieve the symptoms and help to maintain flexibility). Plantar fascial stretching. Gentle mobilizations to the subtalar joint and forefoot area. Heel lifts, Orthoses (all types, heel cups, heel foam), padding for shock absorption or strapping of heel to decrease impact shock. Electrical stimulation in the form of Russian stimulation sine wave modulated at 2500 Hz with a 12 second on time and an 8 second off time with a 3 second ramp. Advise to wear supportive shoes. Ultrasound, nonsteroidal anti-inflammatory drugs. Casting (2-4 weeks) or Crutches (sever cases). Corticosteroid injections are not recommended. Ketoprofen Gel as an addition to treatment. Symptoms usually resolve in a few weeks to 2 months after therapy is initiated. In order to prevent calcaneal apophysitis when returning to sports (after successful treatment and full recovery), icing and stretching after activity are most indicated. Respectable opinion and poorly conducted retrospective case series make up the majority of evidence on this condition. The level of evidence for most of what we purport to know about Sever?s disease is at such a level that prospective, well-designed studies are a necessity to allow any confidence in describing this condition and its treatment.

Prevention

Sever?s disease may be prevented by maintaining good flexibility while your child is growing. The stretching exercises mentioned here can lower your child?s risk for injuries during the growth spurt. Good-quality shoes with firm support and a shock-absorbent sole will help. Your child should avoid excessive running on hard surfaces. If your child has already recovered from Sever?s disease, stretching and putting ice on the heel after activity will help keep your child from getting this condition again.

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