Services | Knee

Knee (patellar) tendinitis

 

What is knee/patellar tendinitis?

Patellar tendonitis, also called “Jumper’s knee,” occurs when the patellar tendon becomes inflamed. Jumper’s knee already leads to weakening of the tendon, which increases the risk of tears in the patellar tendon.

What are the signs?

Typical symptoms of Jumper’s knee include the following:

  • Swelling and pain near the patellar tendon
  • Pain intensifies when engaging in physical activity (jumping, walking & running)
  • Knee pain when bending or extending the knee
  • Tenderness around the kneecap

What are some of the causes of Jumper’s knee?

Jumper’s knee arises due to overuse of the knee joint as a result of excessive jumping. Patellar tendinitis is considered a sports injury due to the sudden contraction of the leg muscles and the impact of hitting the ground. With increased pressure and strain on the patellar tendon, inflammation is likely to occur.

How does Dr du Toit treat Jumper’s knee?

Firstly, Dr du Toit will recommend you discontinue any aggravating activities that may worsen Jumper’s knee. Depending on the extent of patellar tendonitis, Dr du Toit will recommend the following treatments:

  • Non-steroidal anti-inflammatories are prescribed to alleviate pain and swelling in the knee.
  • Resting prevents further inflammation of the joint.
  • Knee elevation helps with the healing process
  • Timeous applications of ice to ease swelling in the knee.
  • Physical therapy involves strengthening the knee through stretching and prescribed exercises.

Surgery for patellar tendonitis is considered uncommon. However, surgical intervention may be required if an imaging study reveals a torn tendon contributing to the condition, in which case your orthopaedic surgeon will have to repair the affected tissues surgically.

Complete recovery from patellar tendonitis takes time, depending on several factors unique to each individual’s situation. For example, your medical history, list of surgical procedures undergone, lifestyle and health status determine your recovery time. It's important to remain patient because pushing your body even more, can further damage the affected tendon.

FAQ

1When should I see Dr du Toit for patellar tendonitis?
You must see your orthopaedic surgeon when the following symptoms occur:
  • Chronic knee pain that remains even after exercising.
  • Knee pain that intensifies when exercising.
2Is patellar tendonitis chronic?
Early treatment can reduce the risk of long-term complications from the injury. When left untreated, patellar tendonitis remains as is.
3Can patellar tendonitis go away on its own?
With early treatment, patellar tendonitis can disappear. In addition, physical therapy can prevent recurrent tendonitis.