When there is a direct impact on the knee (as commonly seen in sports injuries), the knee joint can twist or stretch beyond its normal capacity causing ligament tears, muscle tears, or cartilage injuries. Inflammation of protective cushioning in the knee joint (meniscus), or fluid-filled sacs inside the knee joint (bursitis), can also occur due to excessive wear and tear in the knee.
Knee injuries may be associated with joint swelling. This makes simple activities like bending the knee or putting weight on the leg difficult and painful.
Physical therapy can help reduce pain, regain function, and restore strength in the knee. If you suffer from knee pain, you may benefit from attending two to three physical therapy sessions a week over several weeks, depending on the severity of the injury.
Physical therapists are trained healthcare professionals who can design an effective injury prevention program and a comprehensive rehabilitation program for the knee. Physical therapists aim to restore mobility to your knee as quickly as possible.