**Question:** All of the following are true about Sprengel's deformity except:

A. Sprengel's deformity is a congenital anomaly characterized by upward displacement of the scapula.
B. It is caused by a shortened or absent levator scapulae muscle.
C. It is associated with spinal cord abnormalities.
D. It can be corrected through conservative treatment.

**Core Concept:** Sprengel's deformity is a congenital anomaly involving the scapula, characterized by upward displacement due to abnormalities in the development or function of the muscles or nerves involved in scapular movement.

**Why the Correct Answer is Right:** Sprengel's deformity is indeed a congenital anomaly characterized by upward displacement of the scapula. However, the correct answer is not "D" because conservative treatment is usually employed for scapular dysplasia or atlantoaxial instability, but not for Sprengel's deformity. The condition is primarily caused by abnormalities in the development or function of the muscles or nerves involved in scapular movement.

**Why Each Wrong Option is Incorrect:**

A. The statement about Sprengel's deformity being a congenital anomaly is correct, but option A is incorrect as it specifically mentions the levator scapulae muscle being shortened or absent, which is not a characteristic feature of Sprengel's deformity.

B. Sprengel's deformity is caused by abnormalities in the development or function of the muscles or nerves involved in scapular movement, not due to a shortened or absent levator scapulae muscle, as mentioned in option B.

C. Sprengel's deformity is not associated with spinal cord abnormalities. The spinal cord abnormalities are linked with other congenital anomalies like Scimitar syndrome, which includes Sprengel's deformity along with other congenital anomalies. Sprengel's deformity is a distinct entity and does not directly correlate with spinal cord abnormalities.

D. Conservative treatment is not typically employed in Sprengel's deformity. The primary treatment strategy involves surgical correction, as the condition results from muscle or nerve abnormalities affecting the normal scapular movement. Conservative treatment is more suitable for scapular dysplasia or atlantoaxial instability, but not for Sprengel's deformity.

**Clinical Pearl:** Sprengel's deformity primarily results from abnormalities in muscle or nerve function affecting normal scapular movement. While surgical correction is the primary treatment approach, conservative treatment is typically applied for scapular dysplasia or atlantoaxial instability. Understanding the etiology and treatment strategy is crucial for accurate diagnosis and management of Sprengel's deformity.