6.1 is not
diabetes.. you are in stage of glucose intolerance. But your recently done
post prandial glucose is high in diabetic range which can be due to mechanical/instrumental/human error too..just repeat postprandial glucose 1 more time.
Hba1c considers avg glucose from last 3 months is more reliable but then may be you developed diabetes within one month we don't know so we repeat ppbg . If again it comes high we will start you on antidiabetic drugs .
Next Steps
consultation required here , before starting antidiabetic drugs
Health Tips
Dr Naik mbbs DFM cmc vellore.