Benefits of a Good Night Sleep

One can never put a premium on the importance of sleep as it plays a vital role in the body's daily functions.  Regardless of your age, it is necessary to get enough sleep in order to allow the body to function at an optimal level.  Being aware of sleep benefits as well as the consequences of sleep deprivation would provide a clear picture of just how important it is to get the proper amount of snooze every night.


Top Sleep Benefits


Optimal Brain Function

Those who lack sleep (less than 5 hours every night) can experience lack of alertness especially in the morning.  Sleep allows the brain to reboot itself and ensure that the neurons are working properly, for purposes of relaying vital messages to and from different parts of the body.  It is not uncommon for people who are sleep deprived to experience difficulty in completing simple tasks or maintaining concentration, which can cause accidents and/or injuries. 

The more sleep debt you incur, the more your motor functions will be affected since the brain does not get enough rest.



Immune System Boost

Adequate sleep allows the body to heal itself at the cellular level.  The immune system gets the necessary boost in order to protect the body from any and all kinds of infections, thereby preventing life threatening diseases.  Lack of sleep leaves the body vulnerable to bacterial as well as viral infections, which can lead to serious health issues such as cancer, coronary problems, and even organ failure. 

Getting enough sleep every night provides more than twice the effect of taking oral health supplements, so targeting that 7-8 hour mark is really important.



Reduces the Risk of Psychological Disorders

Whether or not you have a history of mental problems, sleep is one of the most important tools that can prevent the onset of such issues.  Severe sleep deprivation can cause psychological disturbance which can lead to psychosis, manic depression, anxiety, chronic mood swings, and many others.

Women who have just given birth are at a very high risk of developing depression due to sleep deprivation, as they are always occupied with late night feedings and other tasks related to infant care.  The same principle applies to workaholics who stay up late most nights poring over papers while drinking coffee by the gallon. 


Sleep is the best form of rest that is biologically designed to allow the body to function well. Without it, you can expect any number of consequences, some of which more costly than others.