LEGG-CALVE-PERTHES DISEASE
Legg-Calve-Perthes disease is a disease caused by a decreased blood
supply to the top of the thigh bone leading to bone death. This can
cause the top of the thigh bone, or head to collapse. If not treated,
this may cause a deformity. Sometimes it may be called Legg's
disease.
The cause of this disease is not known. It happens to children,
usually between the ages of 4 and 10. Boys have this more often than
girls, although girls can also have it. This usually is in only one
hip.
The symptoms usually start with an achy pain in the hip or groin
area, where the leg meets the body. The pain can also be in the thigh
or knee. Sometimes, there will be a limp. Many times, the pain will
stop with rest.
A healthcare provider should see any child with a limp that does not
go away in a couple of days. To find the cause of the pain or limp,
the provider will need to do an x-ray of the hip. An MRI may also be
done.
Treatment depends on how early in the disease the provider first
sees the child. Sometimes, no treatment is needed. Often, a special
cast or brace will be used to get the weight off the thigh bone. The
provider will need to see the child often to see if the top of the
thigh bone starts to grow again. It may take a long time for the thigh
bone to heal. Sometimes surgery is needed.
After three years, the blood supply to the top of the thigh bone is
usually back to normal. The child may not have any more problems.
A healthcare provider should see any child with hip pain, knee pain,
stiffness, or a limp. This is especially important in very young
children, even as young as 2 years of age.
Disclaimer: This content is reviewed periodically and is subject to change as new health information becomes available. The information provided is intended to be informative and educational and is not a replacement for professional medical evaluation, advice, diagnosis or treatment by a healthcare professional.
HIL File BONE3434.rf2 VRS# 7621 Data Version 7.0
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Copyright © 2003 McKesson Health Solutions LLC All rights reserved.