Are you: Recently on a new one? Are you sure it's the medication? I would say any time you yawn and your knees get weak like your gonna fall, that's not good. On the other hand, hopefully your not yawning much; i would have a review with your doc.
Answered 2/12/2013
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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
A doctor has provided 1 answer
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