<prompt> Wernickes encephalopathy is due to deficiency of:ThiamineB6NiacinB12  <response>: Pa of the Brain that would be damage in this case would be periventricular areas in thalamus. G: Global confusion O: Ophthalmoplegia: 6th N palsy diplopia on looking laterally A: Ataxia -sensory Ataxia -Cerebellar Ataxia -Vestibular Ataxia 1st to respond to medical treatment: Ophthalmoplegia. B1 Beri Beri B2 Angular stomatitis B3 pellagra B5 Burning foot syndrome B6 anemia B12 Megaloblastic anemia and subacute degeneration of spinal cord Folic acid Neural tube defect Vit c scurvy Vit a Eye Vit d Rickets and osteomalacia 