Several: Reasons that a knee hyperextends( recurvatum) without an injury are generally because that person is ligamentously lax( loose jointed).'loose jointedeness' is generally inherited in a multi- factoral fashion and is bilateral.Knee hyperextension can also be seen in neurologic disorders ( such as polio) and w/cns disorders and tumors(much rarer)--unilateral( one leg only)recurvatum requires work-up.
Answered 1/3/2014
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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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