- what happen when you don't sleep for 1 day
- what happen when you don't sleep enough
- what happen when you don't sleep for 5 days
- what starts to happen when you don't sleep
- what happen when you don't get sleep
- what can happen when you don't sleep for days
1. You become ill
Sleep deprivation can impair your body's ability to fight infection. This makes it easier to become ill.
Researchers have even discovered a relation between sleep and immune system. If you get sick and haven't gotten enough sleep, you may lose more sleep as your body fights off a bug.
2. Your heart is in pain.
According to a study published in the European Heart Journal, both short sleep durations (less than 5 hours per night) and long sleep durations (9 or more hours per night) have a negative impact on heart health.
Less sleep, in particular, increases your chances of developing coronary heart disease or having a stroke
3. Your cancer risk rises.
According to the AASM's sleep statement, inadequate sleep is linked to an increased risk of breast cancer, colorectal cancer, and prostate cancer.
Overnight shift workers may bear the heaviest burden. The good news is that men and women who slept for 7 hours or more per night had the lowest mortality rates in the group.
4. You are unable to think
Even missing one night of sleep can cause serious cognition (thinking) problems.
A task was assigned to a group of 18 men in a study published in Experimental Brain Research. The first task was completed after a good night's sleep. After missing a night of sleep, the next task was completed.
Memory, decision-making, reasoning, and problem-solving abilities all deteriorated, as did reaction time and alertness.
5. You forget things.
Not only can a lack of sleep make you forgetful, but there is also growing evidence that sleep influences learning and memory.
Sleep, according to researchers, is critical to the process of consolidating what we learn in the brain. In other words, we require adequate rest in order to retain new information and commit it to memory.
6. Your libido is dwindling
Sleep deprivation may reduce your sexual drive.
In one studyTrusted Source, young men who slept less for one week had lower testosterone levels. Sleeping for 5 hours or less reduced sex hormone levels by 10 to 15%.
The men also reported that their overall mood and vigour deteriorated with each night of interrupted sleep.
7. You put on weight
Sleep deprivation can lead to weight gain.
A study of 21,469 adults over the age of 20 looked at the relationship between sleep and weight. Over the course of the three-year study, people who slept less than 5 hours per night were more likely to gain weight and eventually become obese.
6. Your libido is dwindling
Sleep deprivation may reduce your sexual drive.
In one studyTrusted Source, young men who slept less for one week had lower testosterone levels. Sleeping for 5 hours or less reduced sex hormone levels by 10 to 15%.
The men also reported that their overall mood and vigour deteriorated with each night of interrupted sleep.
7. You put on weight
Sleep deprivation can lead to weight gain.
A study of 21,469 adults over the age of 20 looked at the relationship between sleep and weight. Over the course of the three-year study, people who slept less than 5 hours per night were more likely to gain weight and eventually become obese.
Shift workers, commercial drivers, business travellers, and anyone else working long or irregular hours are the most vulnerable. If you haven't gotten enough sleep, think twice about getting behind the wheel.
