Anterocollis (AC)
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Anterocollis (AC)

What is a Anterocollis (AC)? Anterocollis (AC) is a medical term used to describe a specific type of dystonia characterized by involuntary forward flexion of the neck and head. When compared to anterocaput, anterocollis can be distinguished by the abnormal angle between the thoracic and cervical spines or between the skull base and vertebrum-1. There…