Osgood-Schlatter disease most commonly presents in which group?

Osgood-Schlatter disease most commonly presents in which group?

• A. Adolescent athletes
• B. Infants
• C. Elderly
• D. Middle-aged adults

Answer: (A)

Osgood-Schlatter disease is an overuse injury of the tibial tubercle apophysis caused by traction from the patellar tendon during periods of rapid growth. It most commonly presents in adolescent athletes who are undergoing a growth spurt and participate in sports with repetitive knee bending, such as jumping or running. The typical picture is anterior knee pain and tenderness just below the kneecap, often with swelling, that worsens with activity and improves with rest. This makes sense because the tibial tubercle is still growing and the apophysis is susceptible to traction forces from the patellar tendon during rapid skeletal development. Infants, the elderly, and middle-aged adults are not the usual groups because the growth-plate-related traction injury described here occurs specifically during adolescence when the tibial tubercle is immature.

Osgood-Schlatter disease is an overuse injury of the tibial tubercle apophysis caused by traction from the patellar tendon during periods of rapid growth. It most commonly presents in adolescent athletes who are undergoing a growth spurt and participate in sports with repetitive knee bending, such as jumping or running. The typical picture is anterior knee pain and tenderness just below the kneecap, often with swelling, that worsens with activity and improves with rest. This makes sense because the tibial tubercle is still growing and the apophysis is susceptible to traction forces from the patellar tendon during rapid skeletal development. Infants, the elderly, and middle-aged adults are not the usual groups because the growth-plate-related traction injury described here occurs specifically during adolescence when the tibial tubercle is immature.