35 year old male comes with h/o 10 year o;' alcoholism and past history of ataxia with B/L lateral rectus palsy. He was admitted & treated what changes expected to see:: (A) Progression to korasakoff's psychosis, (B) Residual ataxia in 50% of patients, (C) None, (D) Immediate relief from symptoms
Answer is B. B. i.e. Residual ataxia in 50% of cases;