Jumper's knee is a painful condition that affects the patellar tendon, which is located in the front of the knee. It commonly occurs in athletes participating in jumping sports like basketball and volleyball, but it can also affect athletes involved in other activities such as soccer, weightlifting, and tennis.

The symptoms of jumper's knee include anterior knee pain, particularly after or during activity. The severity of the pain depends on the stage and chronicity of the condition. In early stages, rest, ice, and medications may provide relief. However, in severe cases, the pain can persist throughout activity and may not respond to conservative measures.

The treatment for patellar tendinopathy involves anti-inflammatory measures such as ice, compression, and the use of anti-inflammatory medications. It is important to involve a physical therapist in the treatment process, as they can address biomechanical factors contributing to the condition, such as hamstring and calf tightness and landing technique. Physical therapists can assess an individual's jumping and landing abilities and provide rehabilitation techniques accordingly.

In some cases, patellar tendinopathy may not respond to conservative therapies. In such instances, injection therapies may be considered. If you find that your patellar tendinopathy is not improving with conservative measures, it is advisable to consult a sports medicine physician or seek a referral to an orthopedic surgeon for further evaluation and treatment.

Please note that the information provided here is for educational purposes only, and it's always best to consult with a healthcare professional for personalized advice and treatment options.

Trauma to the leg, such as falls, sports injuries, and car accidents, are common causes of knee dislocations. The impact or force exerted on the knee joint can be severe enough to push the bones out of place. Additionally, sudden twists or pivoting movements while bearing weight on the leg can also lead to a dislocated knee.

Knee dislocations are serious injuries that require immediate medical attention. They can cause damage to the surrounding structures, such as ligaments, tendons, blood vessels, and nerves. In some cases, other injuries like fractures or tears of the ligaments (such as the anterior cruciate ligament or ACL) may occur simultaneously with a dislocated knee.

Treatment typically involves reducing the dislocation by repositioning the bones back into their normal alignment. This procedure is usually performed by a medical professional. Following reduction, the knee is often immobilized with a splint, brace, or cast to allow for healing and stability. Physical therapy and rehabilitation exercises are commonly prescribed to regain strength, flexibility, and range of motion in the knee joint.

It's important to seek immediate medical attention if you suspect a dislocated knee, as prompt treatment can help minimize complications and improve outcomes.