The: Lining of the cartilage underneath the patella wears down. /quite common in 40s. Unless there is pain, just keep strength in quads. Later on, viscous supplementation shots may help.
Answered 3/1/2014
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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
2 doctors weighed in across 2 answers
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