ABSTRACT
Problems affecting the knee joint are the second most common cause of musculoskeletal presentation to a general practice clinic. Acute knee injuries leading to fractures around the knee joint are unlikely to present to a general practice clinic. The knee joints are covered only by a thin layer of soft tissue and bear the weight of the whole body above them. ACL (Anterior cruciate ligament) injury can happen in isolation or in combination with other ligaments or structures indicating more severe injury compromising the stability and function of the knee. Acute traumatic patella dislocation is more common in the younger population, women or those involved in rigorous physical activity for example military recruits. Meniscus tears are associated with development of post-traumatic osteoarthritis while knee osteoarthritis can itself lead to spontaneous meniscus tear. Knee pain can be rarely due to underlying malignancy. In adolescent and young adults, it is a site for primary bone sarcomas.
