The knee is the largest and also most complex joint. Due to the complexity of this joint, the knee is more susceptible to acute injuries caused by running, jumping, and generally any sports activities. Knee injuries can also occur from overuse or repetitive overload, leading to a wide range of knee symptoms and conditions. As such, knee injuries are usually one of the common reasons for seeing an orthopaedic surgeon. As such, knee injuries are usually one of the common reasons for seeing an orthopaedic surgeon.