GBS is an autoimmune, acute, frequently severe, polyradiculoneuropathy. It may present as rapidly developing ascending motor paralysis with associated autonomic dysfunction and/or cranial nerve palsies. Aim is to study clinical profile of GBS and its variants, common subtype and severity of Subtypes, correlations between clinico-epidemiological profile and subtypes.This is a descriptive cross sectional ,retrospective study done in the Department of Neurology involving 21 cases of GBS based on Clinical brighton citeria and results were 14 were males and 7 were females,25-40 years had the highest incidence, most common antecedent events are fever and vomiting. Majority of patients were found to be alcoholic ,not smokers. Most common variant in our study is AMSAN variant. AIDP variant had the highest mean mEGOS at the time of admission, longest duration of stay in hospital and cranial nerve impairment ,AMAN variant had the shortest stay most common GBS variant in older patients in this study is AIDP.

GBS,AMAN.AMSAN, m EGOS, AIDP, Brighton criteria