Injuries are a leading cause of knee pain when walking. Some common knee injuries include: Ligament tears: The knee has several ligaments that stabilize the leg, including the anterior cruciate ...

“Back knee pain may also be accompanied by swelling ... in a car crash); PCL injuries occur when the posterior cruciate ligament is partially or completely torn. The PCL is larger than the ...

The knee is the largest and most complex joint in the body. It consists of the lower end of the thigh bone, or femur; the ...