Comparison of Hemichorea-Hemiballism between Acute Stroke and Nonketotic-Hyperglycinemia in the Clinical Scenario: Report of a Rare Diabetic Complication

Diabetes mellitus is the major cause of retinopathy, nephropathy and neuropathy. Hyperglycemia is one of major major advised effect on diabetes mellitus. Hemichorea-hemiballism, a rare manifestation of nonketotic hyperglycemia, characterized by involuntary arrhythmic motions in one side of the body which results from focal lesions in the contralateral basal ganglia. Here, we present a 39-year-old woman with violent involuntary rapid and irregular movements of left limbs three days prior to emergency department. Nonketotic hyperglycemia related hemichorea-hemiballism had been confirmed by biochemistry examination and brain computed tomography (CT). Aggressive glucose control with insulin was administered. Her symptoms got improvement gradually after euglycemia two weeks later.