What is Patellar Tendonitis or Jumper's Knee
Jumper's knee, also known as patellar tendonitis, is an overuse injury that affects the patellar
tendon, which connects the kneecap (patella) to the shinbone (tibia). It's common in athletes
who participate in sports involving frequent jumping and running.
Causes
- Repetitive stress from jumping, running, and quick directional changes
- Sudden increases in training intensity or frequency
- Muscle imbalances or weakness in the legs
- Poor biomechanics or alignment issues
Symptoms
- Pain below the kneecap, especially during and after activities
- Tenderness when pressing on the patellar tendon
- Stiffness in the knee joint
- Pain that worsens with activities like jumping, squatting, or climbing stairs
Orthotic Treatment
While orthotics are not the primary treatment for jumper's knee, they can play a supportive role
in managing the condition:
- Shock absorption: Orthotics with proper cushioning can help reduce impact on the knee during activities.
- Biomechanical correction: Custom orthotics can address any foot or ankle misalignments that may contribute to knee stress.
- Arch support: Proper arch support can help distribute pressure more evenly across the foot, potentially reducing strain on the knee.
- Stability: Orthotics can improve overall lower limb alignment and stability, which may help reduce stress on the patellar tendon.
Treatment Approach
Orthotic intervention should be part of a comprehensive treatment plan that includes:
- Rest and activity modification
- Physical therapy exercises focusing on eccentric strengthening
- Proper footwear selection
- Gradual return to activities
- It's important to note that while orthotics can be beneficial, they should be used in conjunction with other treatments recommended by a healthcare professional. A thorough assessment by a specialist can determine if orthotics are appropriate for your specific case of patella tendonitis.
