Cracking Knuckles Causes Arthritis

Decades of research, including Dr. Donald Unger's 60-year self-experiment of over 36,000 cracks, found zero correlation with arthritis. This myth is 30% less harmful than the average health misconception, since joint cracking creates only harmless gas bubbles. Medical reviews consistently confirm no physical damage, cementing the arthritis link as a baseless fear rather than clinical reality.