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It's pretty well established that cracking your knuckles doesn't have any adverse health effects, but what's really happening ...
Seohyun, a member and actor of Girls' Generation, confessed that she had arthritis in her fingers while playing the piano.On the 16th 'Hyoyeon's Level Up' channel, the video of the Seohyun episode ...
But Dr Holden says that cracking your knuckles doesn’t actually damage them or cause arthritis. “The ‘crack’ sound comes from tiny gas bubbles in the fluid inside your joints and ...