What are the symptoms of patellar tendinitis?

The patellar tendon connects the kneecap to the shin and transfers force when the knee straightens. Irritation commonly feels focused at the lower edge of the kneecap or along the tendon, rather than deep inside the whole knee. Pain may start during activity, linger afterwards or make the first movements after rest uncomfortable. Pressing the tendon can reproduce tenderness, and repeated loading may make stairs, landing or rising from a squat harder. Knee Pain and Kneecap Pain have many possible causes, so an examination helps distinguish tendon symptoms from joint or bone problems.

Temporarily reduce the jumping, sprinting or deep-knee activity that provokes symptoms, while keeping comfortable movement. A physiotherapist can adjust load and build tendon capacity through Strength Training Rehabilitation. Physiotherapy may also review landing technique, flexibility and movement control. Ice after activity may soothe symptoms for some people; avoid using pain relief to push through a worsening pattern. Discuss options such as Shockwave Therapy or PRP Injection only after a clinician has confirmed the diagnosis and explained the evidence and risks.

Arrange an assessment when pain persists, worsens, causes limping or limits stairs, work or sport. Seek prompt care after a sudden snap, immediate weakness, major swelling or inability to straighten the knee, as these signs can indicate a tendon tear or another acute injury rather than uncomplicated tendinitis.

Is the pain coming from the patellar tendon or another knee structure? Which activities should I modify, and how should load be increased? What strength and movement tests will guide rehabilitation? When would imaging or an additional treatment be useful?