Osgood-Schlatter syndrome is best described as a condition affecting which group?

• A. Adults with knee osteoarthritis
• B. Adolescents during growth spurts
• C. Infants with developmental hip disease
• D. Elderly with osteoporosis

Answer: (B)

Osgood-Schlatter disease reflects a traction injury at the tibial tubercle from the patellar tendon during rapid bone growth. This makes it a problem of adolescence, when growth plates are open and kids are often active in running and jumping sports. The hallmark is anterior knee pain with focal tenderness over the tibial tubercle, worsened by kneeling, jumping, or squatting, usually occurring during a growth spurt around ages 9–14. It tends to improve as the bones mature and the apophysis fuses, so treatment centers on activity modification, rest, ice, NSAIDs, and targeted physical therapy to strengthen the surrounding musculature. It’s not a condition of adults with knee osteoarthritis, infants with developmental hip disease, or elderly individuals with osteoporosis, which involve very different ages, joints, and underlying mechanisms.