My mom is having low sugar levels since many months or year and a half.. but it was manageable,she would just feel giddy. These days because of stress, her sugar is becoming low and momentary loss of memory is there. She would be fine and be alright after eating sweet,immediately after sweet.,within minutes. I just took her for master health checkup..results will come tomorrow evening. Is it because we left it untreated for so long or what could be the problem, any suggestions on whom to consult or what to do.