A patient with a history of excessive alcohol consumption presents with symptoms of thiamine deficiency, including ataxia and ophthalmoplegia. What is the most likely diagnosis?

A Wernicke-Korsakoff syndrome
B Alcoholic liver disease
C Kwashiorkor
D Marasmus
Wernicke-Korsakoff syndrome is a condition characterized by thiamine deficiency, often seen in individuals with a history of excessive alcohol consumption, leading to symptoms such as ataxia and ophthalmoplegia.
Harrison's Principles of Internal Medicine
Metabolic and Nutritional Disorders Clinical Nutrition Vitamin deficiencies Hard MEDICAL Confidence: high