Final answer:
Encephalopathy, ataxia, and ophthalmoplegia are the classic triad of Wernicke encephalopathy.
Step-by-step explanation:
Encephalopathy, ataxia, and ophthalmoplegia are the classic triad of Wernicke encephalopathy.
Wernicke encephalopathy is a neurological disorder caused by a thiamine (vitamin B1) deficiency. It is characterized by mental confusion, ataxia (lack of muscle coordination), and ophthalmoplegia (paralysis or weakness of the eye muscles). This triad of symptoms is considered the hallmark of Wernicke encephalopathy.
For example, a person with Wernicke encephalopathy may experience difficulties walking, involuntary eye movements, and confusion.