What condition is characterized by kyphosis in adolescents and is also known as Calvé disease?

What condition is characterized by kyphosis in adolescents and is also known as Calvé disease?

• A. Scheuermann's disease
• B. Klippel-Feil syndrome
• C. Osteogenesis imperfecta
• D. Scoliosis

Answer: (A)

The condition characterized by kyphosis in adolescents, also known as Calvé disease, is Scheuermann's disease. This condition typically presents as an abnormal curvature of the spine due to wedging of the vertebrae, which leads to a more pronounced thoracic kyphosis. Scheuermann's disease often begins during the growth spurts of adolescence and can lead to back pain and postural issues. In this condition, the vertebral bodies become irregular in shape, causing them to wedge together and resulting in the characteristic hunching of the back. The diagnosis is often made with radiographic imaging, which reveals the typical findings of multiple thoracic vertebrae exhibiting anterior wedging. This disorder is specific in its timing and presentation compared to other conditions listed. For instance, Klippel-Feil syndrome is a congenital condition involving the fusion of cervical vertebrae that presents with a limited range of motion in the neck and is not specifically characterized by kyphosis in the thoracic spine. Osteogenesis imperfecta is a genetic disorder affecting collagen formation that leads to fragile bones, not primarily kyphosis as its main feature. Scoliosis, while a spinal deformity, is defined by lateral curvature of the spine rather than the

The condition characterized by kyphosis in adolescents, also known as Calvé disease, is Scheuermann's disease. This condition typically presents as an abnormal curvature of the spine due to wedging of the vertebrae, which leads to a more pronounced thoracic kyphosis. Scheuermann's disease often begins during the growth spurts of adolescence and can lead to back pain and postural issues.

In this condition, the vertebral bodies become irregular in shape, causing them to wedge together and resulting in the characteristic hunching of the back. The diagnosis is often made with radiographic imaging, which reveals the typical findings of multiple thoracic vertebrae exhibiting anterior wedging.

This disorder is specific in its timing and presentation compared to other conditions listed. For instance, Klippel-Feil syndrome is a congenital condition involving the fusion of cervical vertebrae that presents with a limited range of motion in the neck and is not specifically characterized by kyphosis in the thoracic spine. Osteogenesis imperfecta is a genetic disorder affecting collagen formation that leads to fragile bones, not primarily kyphosis as its main feature. Scoliosis, while a spinal deformity, is defined by lateral curvature of the spine rather than the