Wilson disease: more than meets the eye

Area of Science:

• Hepatology
• Metabolic Disorders
• Genetics

Background:

• Wilson disease is a rare genetic disorder characterized by impaired copper excretion into bile.
• This metabolic defect leads to copper accumulation in various organs, including the liver, brain, and eyes.
• It is a multisystem condition with diverse clinical manifestations, often presenting as unexplained liver disease or neurological symptoms.

Purpose of the Study:

• To provide a comprehensive overview of Wilson disease.
• To highlight the diagnostic challenges and the importance of a high index of suspicion.
• To emphasize the availability of treatments and the critical nature of acute liver failure presentations.

Main Methods:

• Literature review of Wilson disease.
• Synthesis of information on clinical presentation, diagnosis, and management.
• Emphasis on key diagnostic indicators and treatment strategies.

Main Results:

• Wilson disease requires a high index of suspicion, especially in cases of unexplained liver disease with concurrent neuropsychiatric features.
• Acute liver failure is a critical presentation with high mortality, potentially necessitating liver transplantation.
• Effective treatments exist for all stages of Wilson disease.

Conclusions:

• Wilson disease is an important, treatable disorder of copper metabolism that requires prompt recognition.
• Early diagnosis and intervention can significantly alter the disease course and improve patient outcomes.
• Awareness of its diverse presentations, including acute liver failure, is vital for timely management.