A rare case report of chorea-acanthocytosis (ChAc): Diagnostic challenges and clinical insights

Key Points

• Chorea-acanthocytosis presents unique diagnostic challenges for clinicians, affecting accurate identification.
• Key findings indicate the necessity of recognizing specific clinical markers to improve diagnosis and treatment strategies.
• Observational analysis of the case revealed distinct movement disorders, often misidentified as other conditions.
• This report emphasizes the need for further exploration of biomarkers in diagnosing rare movement disorders.