How Long Can A Person Go Without Sleep
How Long Can A Person Go Without Sleep

How Long Can A Person Go Without Sleep? Here are 4 Health Facts

How Long Can A Person Go Without Sleep? Experts suggest that we sleep about 7 to 9 hours each night. The National Sleep Foundation suggests that a person should sleep at least 7 hours each day.

Our bodies need regular sleep to be able to perform important physiological functions, such as muscle or tissue repair, memory and hormonal synthesis.

There is a myriad of benefits that you can get if you sleep enough for at least 7-9 hours a day. If too much or even a little, there are certainly bad effects that lurk the health of the body. 

Read also: 20 Bad Effects of Less Than 6 Hours of Sleep.

However, for modern humans every time should always be productive. Sometimes they sacrifice bedtime to work or relax until late at night. Then, what if your activity is still normal as usual, but without any sleep at all? How Long Can A Person Go Without Sleep?

Actually, How Long Can A Person Go Without Sleep?

The Total sleep times each person need every day is not the same. In general, infants and children need longer sleep times than older people. However, what happens if you don’t sleep for days? Could it still be alive?

The answer is of course you can. Proven by a study published in the International Journal of Occupational Medicine and Environmental Health. The results found that the longest time a person can live without a sleep is about 264 hours or 11 consecutive days.

Randy Gardner, an American man who is currently 71 years old is the holder of a “world record” to not sleep for 11 days 25 minutes.

Although, W. Christopher Winter, an American neurologist and researcher, admitted skeptic of the record.

“The research team admitted that he had a constant ‘micro sleep’ or a short sleep period that lasted only a few seconds during the study,” Winter said.

However, the most actual example of the importance of adequate sleep occurred in 1959. A radio presenter named Peter Tripp decides to broadcast his show in the midst of Times Square for 201 hours without stopping to raise funds for the Children’s Foundation.

On the third day, Tripp begins to act strangely by the people around him and hallucinating. Although he managed to complete the experiment and recovered shortly afterwards, his family members said he was never the same again as before.

This proves that people who often stay up late have the potential to get health disorders. From the story above, the behavior of a person can change drastically because it does not have enough sleep time.

Read also: How To Sleep Faster, Even in Just 1 Minute.

Health facts if we don’t sleep in a few days

How Long Can A Person Go Without Sleep - Health Facts

To find out How Long Can A Person Go Without Sleep? Try to look at the following health facts.

What happens when we stay awake for 24 hours?

It is normal to be able to awake for 24 hours. However, what happens to the body if a day does not sleep? According to researchers, not sleeping more than 24 hours can affect cognitive skills. It can disrupt the ability of the mind to work efficiently.

Stay awake for a long time impacting the ability to focus and concentrate. This can also affect hand and eye coordination and have implications for the decision-making process. Therefore, it is not recommended to stay up late because it’s able to decrease performance and inhibit our performance.

What changes happen if we don’t sleep up to 36 hours?

So, what happens if we stay awake for 36 hours? The longer we do not sleep, the more depressed our mind and body. Research shows that not sleep for 36 hours provides pressure on the brain and heart. It can increase heart rate and blood pressure.

In addition, our cognitive skills will deteriorate and will make us difficult to remember faces and words. Simply put, lack of sleep can make our brains slow. So, don’t risk your health by staying up late.

What happens if we stay awake up to 48 hours?

A study shows that if not sleep up to 48 hours will drastically reduce the amount of white blood cells. Our bodies will lose the capacity to fight infections and disease. Sleep deficiency will make us vulnerable to disease.

In addition, wakefulness up to 48 hours will increase nitrogen levels in the urine. This is a sign that our body is facing stress. So, don’t waste your health and take a rest regularly.

How does it effect if we do not sleep up to 72 hours?

Research shows that not sleeping for 72 hours can be risky in mental and motor responses and make them unstable. In addition, not sleeping up to 72 hours can affect the concentration, perception and mental processes become chaotic.

In addition, people who are awake for up to 72 hours can experience a strange experience. They can visualize illusions, experience hallucinations, tremor, mis memory and muscle pains. Our body will feel very tired, extremely sleepy, feeling stressed and irritable.

Read also: Temazepam 15 mg: Benefits, How To Use, and Side Effects.

Thank you very much for reading How Long Can A Person Go Without Sleep?, hopefully useful.

Last Updated on October 12, 2019 Reviewed by Market Health Beauty Team