INTRODUCTION: Diabetes mellitus is one of the most common health problems facing health care professionals. Chronic hyperglycemia is commonly associated with long term dysfunction of various organs including the nervous system. As the duration of diabetes increase, diabetic patients develops various microvascular (like neuropathy, nephropathy and retinopathy)complications.Therefore this study was intended to determine the nerve conduction velocity (NCV) of male diabetic offspring in Eastern Uttar Pradesh