
How A Lack Of Sleep Can Hurt Your Body
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Why We Need Sleep
During sleep, our bodies have a chance to restore and heal, build up energy for the next day and sort out our chemical balances. Waste management and toxin release are also better controlled while we are sleeping. Cognitive functions need sleep time to help strengthen neurological pathways. The central nervous system is severely affected by chronic insomnia and our immune systems become compromised very quickly without enough rest.The Risks Of Sleep Deprivation
Nearly every aspect of healthy living requires a proper amount of sleep, not just dozing on the couch or a quick power nap in the employee lounge. We need serious sleep every night. Sleep affects two hormones in our bodies that have a huge influence on maintaining body weight. Leptin tells you when your belly is full and Ghrelin tells you when you’re hungry. Without good sleep, your body produces more ghrelin and as an appetite stimulant, it could explain midnight snacking and that sensation that you’re still hungry after a big meal. In fact, the entire endocrine system is affected by sleep. The growth hormone is continuously regulated by the pituitary gland and for children and adolescents, this is vital for the healthy development of muscle mass and for the repair of cells and growing tissue. Cardiovascular disease has also been linked to chronic sleeplessness. Although your heart never truly sleeps it does use sleep time to reduce inflammation in the blood vessels and lower blood pressure and blood sugar levels.
The Risks Of Sleep Deprivation