Sleep is an important part of living a healthy lifestyle. Both, the mind as well as body needs adequate rest to function properly. It directly affects your workefficiency and body energy levels. A sleeping disordercan lead to physical, emotional and mental suffering as a consequence that may hinder your life’s personal goals.Your body always needs time to get cleaned, stabilized and healed.
What is Your Brain’s Reaction over Lack of Sleep?
While sleeping, the brain takes time to clean itself from the waste created throughout the day in the form of build-up cells. Thus, it has been found after studies that sleep deprivation can cause a dampening effect on brain cell activities later on. Studies reveal that neurons available in the brain send a signal to the brain at a slower speed in the case of sleepdeprivation due to the accumulation of waste. It finally results in poor decision-making, slow reaction times and deprived reasoning abilities.
People who are sleep deprived often say they feel “foggy.” Here are three reasons.
1. Sleepiness slows down your thought processes- Scientists measuring sleepiness have found that sleep disorder leads to lower alertness and concentration. It’s more difficult to focus and pay attention, so you’re more easily confused. This hampers your ability to perform tasks that require logical reasoning or complex thought. Scarcity of sleep also impairs your judgement. Due to the inability to access the situation and adaptation of the right behaviour, decision-making becomes even more difficult.
2. Excessive Sleep Deprivation Can Damage Memory-Research says that nerve connections available for making our memory are reinforced during sleep. Various phases of sleep have important roles in infusing new information into memories. If a person is sleep-deprived, these cycles get disrupted. In a sleepy situation, it becomes usual to forget and misplace the possessions. Due to a lack of essential focus and concentration, excessive sleepiness results in memory loss.
3. Sleep Deprivation Results in Difficult Learning-Lack of sleep impairs your learning ability mainly in two ways. Due to the inability to focus, picking up the information is a more difficult task now. It also affects memory that aids in learning anything.
4. Sleep Deprivation Lowers Responsiveness-Sleep deprivation makes reaction time slower in people that can be considered as one of the major issues due to lack of sleep. As there are numerous tasks in the daily life of people that require quick response time such as driving and doing work at workplace etc. Thus, a slowed reaction time can threaten the lives of people in many ways who don’t sleep better.
Sleep deprivation affects your mood in major ways. It results in irritability, anger and reduced ability to deal with stress. With time, diminished memory, spoiled mood and other symptoms become chronic over time. It may affect your career and relationships. Moreover, acute sleepiness results in greater risks for depression. A sleep-deprived person often faces mood swings assleep and the mood of a person are highly interlinked.