Joints often crack due to harmless gas bubbles in fluid or tendons moving over bones. While usually normal, persistent pain, swelling, or stiffness could signal arthritis or injury. Staying active, ...
Health and Me on MSN
Fact Check: Does Cracking Your Knuckles Every Day Damage Your Joints?
Cracking your knuckles may make a satisfying pop, but does it actually cause arthritis? Experts explain if the habit is ...
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