Health and Wellness

Dangers of sleep deprivation

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Most of us are all too acquainted with that dull, drained feeling after an evening of no sleep. But some social media users have taken their tiredness to the acute by collaborating in something they call the “no sleep challenge.”

A 19-year-old YouTuber, Norme, live-streamed his try and break the world record for probably the most consecutive days without sleep. After 250 hours, viewers he expressed concerns about Norme’s health and well-being, but he ultimately managed to realize a “sleep-free” time of 264 hours and 24 minutes.

Norme’s attempt earned him bans from social media platforms YouTube and Kick. However, despite his claims of breaking the world record, his experience was not enough to beat the last Guinness record holder, Robert McDonald, who amassed 453 hours – almost 19 days! – in 1986.

In 1997, Guinness World Records stopped tracking the record for longest time without sleep for safety reasons—and so they were right. Going without sleep for long periods of time may be incredibly dangerous.

Adults should strive for greater than seven hours of sleep a day frequently. Chronic inability to get enough sleep is related to an increased risk many conditions akin to depression, diabetes, obesity, heart attack, hypertension and stroke.

Sleep is a vital part of our each day routine. It allows many of our body systems to rest and give attention to repair and recovery.

During the primary three stages of sleep parasympathetic nervous system – which regulates rest and digestion – takes over. This reduces lowers heart rate and blood pressure.

In the last stage, the rapid eye movement phase (REM), the center activity increases and the eyes move – this stage is crucial for such cognitive functions as creativity, learning and memory. Alcohol Or caffeine Consuming before bed may disrupt sleep cycles.

Sleep deprivation may be acute or chronic. Acute deprivation may occur inside one or two days.

Although it could appear to be a brief period of time, 24 hours of sleep deprivation may cause a greater degree functional impairment than exceeding the alcohol limit. Symptoms of severe sleep deprivation can include puffy eyes or dark circles under the eyes, irritability, cognitive decline, brain fog AND food cravings.

On the second day without sleep, symptoms grow to be more severe, behavioral changes occur, and cognitive function continues to say no. The body’s need for sleep becomes stronger, causing “micro-sleep” – involuntary naps lasting about 30 seconds.

The body’s need for food increases, as do physiological responses akin to: systemic inflammation AND impaired immune responsewhich makes us more prone to disease.

The third 24-hour period may trigger a desperate need for sleep, increasing the likelihood of longer microsleeps, depersonalization – feelings of detachment from reality – and hallucinations. After the fourth day of insomnia, all symptoms grow to be much worse and progress to a state psychosis because of lack of sleep where you might be unable to interpret reality and feel a painful have to sleep.

Recovery from sleep deprivation varies from individual to individual; some people only need a solid night’s sleep to get well. For others, it could take days or even weeks.

However, studies have shown that restorative sleep often doesn’t reverse the metabolic changes that could cause weight gain and decreased insulin sensitivity, even for relatively short periods of sleep deprivation.

Shift employees may be chronically sleep deprived. Shift employees typically work a median of one to 4 hours less sleep per day than people whose working hours fall on daytime hours – which can increase their risk of premature death.

In fact, many studies have shown that too little sleep is related to increased risk of death. However, an excessive amount of sleep can also be related to increased risk of death.

It is subsequently best on your health to avoid social media challenges and as an alternative go for good sleep hygiene to get seven to nine hours of quality sleep. Your body will thanks for it.

This article was originally published on : theconversation.com

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