We don’t all have the same needs in terms of quantity of sleep. Recognizing the signs that you’re not getting enough sleep is important.
- Chronic fatigue is the first sign of lack of sleep.
- Bad mood, difficulty concentrating, and a decline in the immune system are also signs of lack of sleep.
- Sleep quantity needs vary from one adult to another.
Between six hours for short sleepers and up to nine or ten hours for heavy sleepers! According to health insurancesleep needs vary between people and often decrease with age.
Chronic fatigue, the first symptom of lack of sleep
With the pace of life, work, personal activities, it is sometimes difficult to listen to your body and meet its needs. However, the signs of lack of sleep are easily identifiable.
The first and foremost is fatigue. If you feel a drop in energy during the day and it even becomes chronic, it is because your body is lacking sleep. A study published in the journal The journal of neuroscience explains that people who sleep little have slightly lower cognitive functions than individuals who sleep longer.
“It is particularly important to consult when sleep disturbances have an impact on the day, indicates theHealth Insurance. Fatigue in the morning; sleepiness during the day (daytime sleepiness); problems with concentration, attention and memory.”
Mood, weight and immune system impacted by sleep
Not sleeping well can obviously impact mood and increase the risk of depression. Indeed, poor quality of sleep is part of the list of symptoms of this disease.
Less obvious, weight gain can also indicate a lack of sleep. A study published in the journal Journal of lipid research shows that not sleeping enough, even for a short period of a few nights, promotes the storage of fats by the body. So, if you’ve gained weight without changing your diet, just try getting more sleep!
Last symptom of a lack of sleep: a decline in the immune system. Of the researchers observed that poor sleep quality increases vulnerability to infections, especially those due to parasites and fungi. Their work was published in the journal Scientific Reports. If you are often sick, this could be a sign.
Beyond quantity, quality is also important. It is recommended to have a regular sleep schedule: go to bed and get up at the same times, even during weekends and vacations!
