Sprain: versus Strain is not the issue nor is it tested since a bad strain is a "sprain" torn tendon fibers=bruising. What you want to "test for is CARTILAGE (Internal) damage versus STRAIN/SPRAIN (External) To do this SQUAT then get up ....can you do it? Does your knee "snap" crackle or 'pop"??? If the answer is YES i can and NO no "noise" then the chances are its NOT a SERIOUS knee injury! Z
Answered 11/28/2017
1k views
4 doctors weighed in across 2 answers
2 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