Up to 50% of the population regularly crack their knuckles, but does regular knuckle-cracking cause arthritis? See the evidence.
Does Cracking Knuckles Cause Arthritis? –
Knuckle cracker or not, here's what you need to know about arthritis - Center for Healthy Aging
De Quervain's Tenosynovitis: Symptoms and Treatment
Level 1 - Early arthritis - Harrogate and District NHS Foundation Trust
Does cracking my knuckles really cause arthritis? - East Idaho News
Rheumatoid Arthritis: All About the Symptoms, Treatment etc
Why You Shouldn't Crack Your Knuckles
Trigger Finger: Causes, Symptoms, & Treatment
Cracking joints isn't bad for you and could even serve a useful purpose
What is Arthritis? Causes, Symptoms, Diagnosis, and More
Arthritis News : Knuckle Cracking Q&A from Johns Hopkins Arthritis Center
Are Cracking Your Knuckles and Joints Bad for You?
Are Cracking Your Knuckles and Joints Bad for You?
Mayo Clinic Minute: A hand surgeon's advice on knuckle cracking
Cracking and Popping Joints: Causes and When To Worry