My father is diabetic and
sugar patient, his BP is under normal range and sugar is yet to be tested but he takes medication regularly, for past few months he has been taking giloy kadha , for pas few days he has started showing symptoms of lightheadedness and dizziness while moving his head , can this be due to over consumption of giloy due to which sugar level has came down below normal range ? Is there any side effects of giloy if taken in large quantity ?