More often, it's the less severe but more chronic lack of sleep that has the greatest impact on weight. (fitnessandpower.com)
Chronic lack of sleep promotes fat storage, prevents fat burning, increases hunger and cravings for sweets, and lowers metabolism. (functionalhealthnews.com)
Acute sleep deprivation leads to an increased production of inflammatory hormones and changes in blood vessel function, but more research is needed on the physiological effects of chronic lack of sleep, the main researcher said. (myersdetox.com)