Sleep and Diabetes The Nurse’s Health Study showed healthy women who reported getting less than five hours or more than nine hours sleep were more likely to develop diabetes in the next ten years than women who averaged seven to eight hours. As mentioned above, just three to four hours of sleep deprivation over the course of a few days can provoke metabolic changes that mimic a prediabetic state. The less you sleep, the more impaired you glucose tolerance and the greater your insulin resistance - a condition that often leads to Type 2 diabetes.
