Which combination best describes the postural features of upper crossed syndrome?

Which combination best describes the postural features of upper crossed syndrome?

• A. Flat lumbar spine with neutral pelvis.
• B. Forward head posture with increased cervical lordosis.
• C. Pelvic tilt with knee hyperextension.
• D. Thoracic hypokyphosis with retracted shoulders.

Answer: (B)

Upper crossed syndrome shows a forward head posture with the neck tending toward increased lordosis. When the head sits forward, the upper cervical spine often extends to keep the gaze level, creating that pronounced cervical lordosis. This pattern goes hand in hand with tight chest and posterior neck muscles and weakness of the deep neck flexors and scapular stabilizers, which also contributes to the characteristic rounded shoulders and altered upper back alignment. The other descriptions don’t fit UCS: a flat lumbar spine and neutral pelvis describe lower spine alignment rather than the typical upper-body pattern; pelvic tilt with knee hyperextension is a lower-extremity/pelvic issue; thoracic hypokyphosis with retracted shoulders would imply a flattened or inward-curved upper back and pulled-back shoulders, opposite of the rounded, protracted posture seen in UCS.

Upper crossed syndrome shows a forward head posture with the neck tending toward increased lordosis. When the head sits forward, the upper cervical spine often extends to keep the gaze level, creating that pronounced cervical lordosis. This pattern goes hand in hand with tight chest and posterior neck muscles and weakness of the deep neck flexors and scapular stabilizers, which also contributes to the characteristic rounded shoulders and altered upper back alignment.

The other descriptions don’t fit UCS: a flat lumbar spine and neutral pelvis describe lower spine alignment rather than the typical upper-body pattern; pelvic tilt with knee hyperextension is a lower-extremity/pelvic issue; thoracic hypokyphosis with retracted shoulders would imply a flattened or inward-curved upper back and pulled-back shoulders, opposite of the rounded, protracted posture seen in UCS.