Difficult to say for: sure without an exam. It could be toxic synovitis which is caused by a virus, but also could be a bacterial infection or other serious issue. So, please see your doctor/have the child seen by a doctor, either the primary care doctor, or an orthopedist or the emergency room.
Answered 10/21/2015
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A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
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