1 doctor weighed in:

What makes my knees sound like they're grinding but they don't hurt? I practice martial arts. So should I go have my knees checked?

1 doctor weighed in
Dr. Bac Nguyen
Family Medicine

In brief: No pain, no problem

Crackling/popping/grinding sounds from your joints including the neck/back/hands/knees and ankles has not been shown to have any ill effect as long as in doing so it is not causing you any pain.
. If you have significant pain/stiffness that is adversely affecting your life/work/sleep etc...Consult your doc for an evaluation. Otherwise, keep up your physical activities. Good luck.

In brief: No pain, no problem

Crackling/popping/grinding sounds from your joints including the neck/back/hands/knees and ankles has not been shown to have any ill effect as long as in doing so it is not causing you any pain.
. If you have significant pain/stiffness that is adversely affecting your life/work/sleep etc...Consult your doc for an evaluation. Otherwise, keep up your physical activities. Good luck.
Dr. Bac Nguyen
Dr. Bac Nguyen
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