What head posture defines human torticollis regarding the chin and ear?

Answer

Chin rotated toward one shoulder while the same-side ear tilts toward that shoulder.

In the description of human torticollis, the typical presentation involves a distinct misalignment where the head is held awkwardly. Specifically, the chin rotates in the direction of the tilt, moving toward one of the shoulders. Simultaneously, the ear situated on that same side of the body will incline or tilt toward that same shoulder, creating a characteristic asymmetrical presentation of the head relative to the torso. This contrasts sharply with neutral alignment where the chin and ears maintain horizontal symmetry. This specific configuration of chin rotation coinciding with ipsilateral ear tilt is the defining physical manifestation of the neck twisting or tilting in this condition.

What head posture defines human torticollis regarding the chin and ear?
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