How to tell if i tore my meniscus?

Joint line tender: If you have torn either meniscus, it will usually be tender to touch. In addition there will usually be some fluid in the joint and the pain is usually brought on with a twisting or pivot motion. An orthopaedic surgeon can often tell by examining your knee and an MRI will usually confirm the diagnosis.

Meniscal tears: There are several types of meniscal tears (see pic). Some meniscal tears occur w/ acute injury & some as degenerative changes (over time). Common symptoms include pain, swelling, clicking/ popping, locking/ catching, giving way, and/ or limited range of motion. Hope this helps. You may wish to try thessaly test, but it is best if you let a physician examine you and possibly order an MRI to be sure.