A 9-year-old with heel pain that begins with football practice, with infectious or inflammatory causes ruled out, most likely has which condition?

A 9-year-old with heel pain that begins with football practice, with infectious or inflammatory causes ruled out, most likely has which condition?

• A. Osgood-Schlatter disease
• B. Legg-Calvé-Perthes disease
• C. Freiberg's disease
• D. Osteochondritis

Answer: (D)

Pain at the back of the heel in a growing child who becomes active in sports is classic for calcaneal apophysitis, often called Sever disease. This is a form of osteochondritis at the calcaneal growth plate where repetitive pull from the Achilles tendon during activity causes microtrauma and inflammation. The child is typically around 8–12 years old, the pain starts with or worsens during running or jumping (like football practice), and there are no systemic signs of infection or generalized inflammation. Key ideas to understand: - Location and timing point to the calcaneal growth plate rather than a joint or knee issue. - The process is related to activity and growth spurts, not acute infection, and labs are usually normal. - Management focuses on reducing traction and giving the growth plate time to heal: activity modification, padded heel cups or a heel lift to lessen Achilles pull, ice after activity, NSAIDs as needed, and gentle stretching or physical therapy. Return to full activity is gradual as pain-free function returns. Other conditions you might consider (different location or mechanism) don’t fit as well: knee-related apophysitis is Osgood-Schlatter, hip-directed pain points to Legg-Calvé-Perthes, Freiberg’s disease involves the metatarsal head in the forefoot, and osteochondritis dissecans refers to cartilage/bone lesions in joints like the knee, ankle, or elbow. In this scenario, the posterior heel pain with activity in a child aligns best with calcaneal apophysitis, i.e., an osteochondritis of the calcaneal apophysis.

Pain at the back of the heel in a growing child who becomes active in sports is classic for calcaneal apophysitis, often called Sever disease. This is a form of osteochondritis at the calcaneal growth plate where repetitive pull from the Achilles tendon during activity causes microtrauma and inflammation. The child is typically around 8–12 years old, the pain starts with or worsens during running or jumping (like football practice), and there are no systemic signs of infection or generalized inflammation.

Key ideas to understand:

• Location and timing point to the calcaneal growth plate rather than a joint or knee issue.

• The process is related to activity and growth spurts, not acute infection, and labs are usually normal.

• Management focuses on reducing traction and giving the growth plate time to heal: activity modification, padded heel cups or a heel lift to lessen Achilles pull, ice after activity, NSAIDs as needed, and gentle stretching or physical therapy. Return to full activity is gradual as pain-free function returns.

Other conditions you might consider (different location or mechanism) don’t fit as well: knee-related apophysitis is Osgood-Schlatter, hip-directed pain points to Legg-Calvé-Perthes, Freiberg’s disease involves the metatarsal head in the forefoot, and osteochondritis dissecans refers to cartilage/bone lesions in joints like the knee, ankle, or elbow. In this scenario, the posterior heel pain with activity in a child aligns best with calcaneal apophysitis, i.e., an osteochondritis of the calcaneal apophysis.