What is the name of the condition characterized by microtears of the patellar tendon and avulsion inflammation of the tibial tuberosity?

• A. Osgood Schlatter
• B. Tendinopathy
• C. Patellar Subluxation
• D. Chondromalacia

Answer: (A)

The condition characterized by microtears of the patellar tendon and inflammation at the site of the tibial tuberosity is known as Osgood-Schlatter disease. This condition typically occurs in adolescents who are actively growing and involved in sports that require running, jumping, and knee flexion. The repetitive stress during these activities can lead to irritation of the patellar tendon as it attaches to the tibial tuberosity, resulting in pain, swelling, and tenderness in that area.

Microtears in the tendon occur because of the combination of growth spurts alongside increased physical activity, leading to a mismatch between muscle and bone growth. The inflammation at the tibial tuberosity is a direct result of this overuse and is particularly noticeable in teenagers due to their developmental stage.

Understanding the mechanisms of Osgood-Schlatter disease is essential for recognizing it in clinical settings and for implementing appropriate treatment strategies. Treatment usually involves rest, ice, anti-inflammatory medications, physical therapy, and sometimes braces or supportive devices to alleviate symptoms while allowing the condition to heal.