Have you ever felt a sharp pain just below your kneecap after exercising or jumping? This condition is known as patellar tendonitis , or more commonly known as jumper's knee. This condition occurs when the patellar tendon, the tissue that connects the kneecap to the shinbone, is injured due to excessive pressure. Think of this tendon as the main "spring" when you jump, kick, or pedal. If it's forced to work too hard over time, it can develop tiny tears that trigger severe inflammation.
Patellar Tendonitis Symptoms to Watch Out For
Initial symptoms usually begin with tenderness at the base of the kneecap, especially when kneeling or standing up from a squatting position. If left untreated, this pain can occur not only during exercise but also interfere with simple activities like climbing stairs or simply sitting in a car. You may also notice swelling, a warm/burning sensation, or even bruising around the knee area if the tendon damage has progressed.
Causes and Risk Factors of Patellar Tendonitis
The primary cause is excessive repetitive stress, especially in sports that require a lot of squatting and jumping, such as padel, tennis, basketball, or volleyball. However, other risk factors also lurk: from tight thigh muscles, imbalances in leg muscle strength, to asymmetrical leg postures (such as bow-knees or bow-knees). Even factors beyond body mechanics, such as obesity or chronic diseases (diabetes and kidney disease), can weaken blood flow to the knee and make the tendon more susceptible to injury.
How to Prevent and Manage the Risk of Knee Injury
The good news is, these risks can be mitigated with proper management. Always ensure you warm up and cool down properly, strengthen the muscles supporting your knee, and pay attention to your landing technique when jumping to avoid hitting hard surfaces like concrete. Don't underestimate any pain that may arise. Early treatment is key to preventing permanent damage and impeding your mobility in the future.
When Should You Consult a Doctor?
If you're experiencing similar symptoms, consult EMC Tangerang Hospital immediately . As the leading orthopedic center in Tangerang, Banten , EMC Tangerang Hospital is supported by a team of orthopedic surgeons who are experts in treating various sports injuries and joint problems. With advanced diagnostic facilities and comprehensive medical procedures, we are ready to help you return to maximum activity.
Article written by Dr. Yudistira Prama Tirta, Sp.OT, Subsp.PL (K) (Orthopedic & Traumatology Specialist, Hip & Knee Consultant at EMC Hospital Tangerang).