3 possibilities: Things that go "crack" in the knee include bands of scar tissue snapping over other structures, cracks or defects in the joint surface cartilage or tears in the meniscus cartilage. An orthopedic surgeon can distinguish among these three conditions.
Answered 4/1/2016
3.8k views
3 doctors weighed in across 2 answers
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
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