I (Age 31) have recently given my blood for Glucose Test (Fasting). Before giving blood sample, I have no proper sleep from 1 Week (Average: 3 Hrs Per Day Only). My doubt is whether having no proper sleep caused high glucose. Results: Sample 1: 250 Sample 2: 150 And also for both samples, whatever I had in night had not digested at time of sample given. Please suggest me what has caused this.