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A sudden twisting or a blow can cause the kneecap (patella) to move out of its normal position. This is called a dislocation. It can happen because of a sports injury—such as turning suddenly while running.
Rest and home treatment can help your child heal and return to normal activity, usually within 3 to 6 weeks. But your child needs to be careful after healing too. Now that the kneecap has been dislocated, it can more easily go out of position again.
Follow-up care is a key part of your child's treatment and safety. Be sure to make and go to all appointments, and call your doctor or nurse call line if your child is having problems. It's also a good idea to know your child's test results and keep a list of the medicines your child takes.
Call your doctor or nurse call line now or seek immediate medical care if:
Watch closely for changes in your child's health, and be sure to contact your doctor or nurse call line if:
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Current as of: July 1, 2021
Author: Healthwise Staff
Medical Review:Adam Husney MD - Family Medicine & E. Gregory Thompson MD - Internal Medicine & Kathleen Romito MD - Family Medicine
Care instructions adapted under license by your healthcare professional. If you have questions about a medical condition or this instruction, always ask your healthcare professional. Healthwise, Incorporated disclaims any warranty or liability for your use of this information.
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