Dr. can check if ok: Cracking a joint moves the parts of the joint, with the cracking noise coming from cartilage surfaces sliding, from movement of a little air-space from one place in the joint to another, or from some other non-traumatic event. A person with no joint pains before or after cracking a joint is probably not damaging the joint. However, a doctor can check to see how usual or unusual one's cracking is.
Answered 9/28/2016
6.2k views
Back cracking ?: I don't think it is a bad thing to do.
Answered 10/3/2016
5.5k views
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A doctor has provided 1 answer
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