Does cracking knuckles cause arthritis? AIIMS neurologist reveals

Neurologist Dr. Priyanka Sherawat clarifies that knuckle cracking involves the harmless bursting of gas bubbles in joint ...
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9 Everyday Health Fears That Have No Scientific Basis

Cracking Your Knuckles Will Give You Arthritis The sound of knuckles popping makes many people cringe, especially when they ...