Which statement about postural kyphosis is correct?

Which statement about postural kyphosis is correct?

• A. It always requires surgical correction
• B. It is caused by a congenital defect
• C. It is easily corrected with posture change
• D. It never improves spontaneously

Answer: (C)

Postural kyphosis is a flexible, reversible rounding of the upper back due to habitual slouching. Because the curve is not fixed by bone or structural deformity, it often improves simply by standing up straight and strengthening the back muscles. That’s why the statement about easy correction with posture change is the best fit. It’s not typically caused by a congenital defect requiring surgery, and it can improve on its own or with posture and exercise, so the idea that it never improves is not accurate.

Postural kyphosis is a flexible, reversible rounding of the upper back due to habitual slouching. Because the curve is not fixed by bone or structural deformity, it often improves simply by standing up straight and strengthening the back muscles. That’s why the statement about easy correction with posture change is the best fit. It’s not typically caused by a congenital defect requiring surgery, and it can improve on its own or with posture and exercise, so the idea that it never improves is not accurate.