Joint cracking: Cracking sounds occur when a-bubbles form in joints as they are pulled apart, b-Rapid stretching of ligaments, and other possible etiologies. Old wive's tale of popping the joints, especially knuckles, leads to arthritis or other joint problems. However, medical research has so far failed to conclusively demonstrate any connection between knuckle cracking and long-term joint problems.
Answered 7/25/2016
1.4k views
A doctor has provided 1 answer
7 doctors weighed in across 2 answers
A doctor has provided 1 answer
90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more.
Ask your question