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Looked up symptoms in medical book. What is rigidity?
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Dr. Jay Rosenfeld
Physical & Rehabilitation Medicine
In brief: Rigidity
Rigidity is an abnormality of muscle tone that can occur in certain neurological conditions.
It is a resistance to movement. An example of this is parkinson's disease which can cause rigidity. That is not the only condition that can cause rigidity though.

In brief: Rigidity
Rigidity is an abnormality of muscle tone that can occur in certain neurological conditions.
It is a resistance to movement. An example of this is parkinson's disease which can cause rigidity. That is not the only condition that can cause rigidity though.
Dr. Jay Rosenfeld
Dr. Jay Rosenfeld
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