Alien Hand Syndrome: When Your Limb Betrays Your Will
Introduction and Nomenclature The condition referred to colloquially as the Strange-Hand Sign is clinically recognized as Alien Hand Syndrome (AHS), a complex and rare neurological disorder characterized by involuntary, yet seemingly purposeful motor activity in a limb, coupled with a profound lack of ownership or sense of agency over that limb. The affected individual perceives […]
Anosognosia: The Mind Blind to Its Own Illness
Definition and Scope of Anosognosia Anosognosia, derived from the Greek terms meaning ‘without knowledge of disease,’ is a clinical term describing the failure of a person to acknowledge or recognize the presence, severity, or implications of a disorder or defect affecting themselves. This profound lack of self-awareness is not merely a matter of denial in […]