Does Cracking Your Knuckles Cause Arthritis? Carl Buchanan October 8, 2019 October 8, 2019 92 Comments on Does Cracking Your Knuckles Cause Arthritis? Have you ever cracked your knuckles and had someone yell at you to stop because it causes arthritis? 25-54% of the world’s population cracks their knuckles, men more so than… Read more »