Which condition requires surgical intervention when the degree exceeds 45 degrees?

Which condition requires surgical intervention when the degree exceeds 45 degrees?

• A. Idiopathic scoliosis
• B. Heterotopic ossification
• C. Orthostatic hypotension
• D. Cerebral palsy

Answer: (A)

Idiopathic scoliosis is a condition characterized by an abnormal, lateral curvature of the spine that can lead to significant changes in posture and may impact lung function if it progresses. When the curvature exceeds 45 degrees, it is generally associated with a higher risk of these complications, which often necessitates surgical intervention to prevent further progression and to correct the spinal alignment. The surgical procedures can stabilize the spine and improve the individual's overall function and quality of life. In contrast, the other conditions listed do not typically require surgical intervention based solely on a specific angle or degree. Heterotopic ossification refers to the abnormal growth of bone in non-skeletal tissues and is usually managed conservatively. Orthostatic hypotension, which is a condition characterized by a significant drop in blood pressure upon standing, is typically treated through lifestyle modifications and medications instead of surgery. Cerebral palsy is a neurological disorder that might lead to spasticity and movement difficulties, often managed through therapies, medications, and sometimes surgical options, but not based on a degree criterion analogous to idiopathic scoliosis.

Idiopathic scoliosis is a condition characterized by an abnormal, lateral curvature of the spine that can lead to significant changes in posture and may impact lung function if it progresses. When the curvature exceeds 45 degrees, it is generally associated with a higher risk of these complications, which often necessitates surgical intervention to prevent further progression and to correct the spinal alignment. The surgical procedures can stabilize the spine and improve the individual's overall function and quality of life.

In contrast, the other conditions listed do not typically require surgical intervention based solely on a specific angle or degree. Heterotopic ossification refers to the abnormal growth of bone in non-skeletal tissues and is usually managed conservatively. Orthostatic hypotension, which is a condition characterized by a significant drop in blood pressure upon standing, is typically treated through lifestyle modifications and medications instead of surgery. Cerebral palsy is a neurological disorder that might lead to spasticity and movement difficulties, often managed through therapies, medications, and sometimes surgical options, but not based on a degree criterion analogous to idiopathic scoliosis.