Sleep: common questions and tips for better sleep

Many people still have questions about what really influences sleep quality: from daily habits to choosing the right bed. Sleeping well is not a luxury, it is a vital necessity for body and mind.

In this article, we've outlined the most frequently asked questions about shading and answered them in a clear and practical way. We also explore the different types of repos, the problems encountered, the phases and functions, among other essential points for your repos.

Frequently asked questions about sommeil

Shadow definition

The World Health Organization defines sleep as an essential physiological state, characterized by a reversible loss of consciousness, with an organized brain activity, whose main function is to ensure the physical, mental and emotional balance of the body. The WHO recognizes sleep as one of the pillars of health, on the same level as nutrition and physical activity.

Types of sommeil

There are two main types of sleep: paradoxical sleep (REM) and slow sleep (NREM).

• The slow cooker is made up of three phases of croissant depth.
• The paradoxical shadow, generally associated with dreams, is essential for emotional balance and memory consolidation.

How many hours of sleep do you have each night?

Ideally, you should sleep between 7 and 9 hours a night, depending on your age, your level of activity and your individual needs. The quality of sleep is just as important as its duration. A chronic lack of sleep or poor quality sleep can affect the immune system, memory and even mood.

Sommeil functions

Good sleep is essential for :

- Physical and muscular recovery
- Memory consolidation and learning
- Regulating the immune system
- Hormonal and emotional balance
At rest, the body regenerates and prepares for the next day.

Phases of sommeil

The movie takes place in cycles made up of several phases:

Phase 1 - Transition between fireplace and fireplace

Phase 2 - Sommeil léger

Phase 3 - Deep sleep (essential for physical recovery)

Sommeil paradoxal : intense brain activity, associated with memories and the consolidation of souvenirs.

Each cycle lasts around 90 minutes and is repeated several times during the night.

Ideal length of the deep sommeil according to age

The depth of the shadow tends to decrease with age. En moyenne :

- Bébés : 3 à 4 heures de sommeil profond par nuit
- Enfants : 2 à 3 heures
- Adultes : 1,5 à 2 heures
- Personnes âgées : 1 h à 1 h 30.

It is important to ensure that the right conditions are in place (suitable clothing, a calm environment, no light or noise) so that this phase is as restorative as possible.

Sommeil problems

Sommeil problems are more and more frequent. The most common are :

• Insomnia (difficulty falling asleep or staying asleep) ;
• Apnée du sommeil (temporary interruption of breathing) ;
• Syndrome des jambes sans repos ;
• Somnambulism or parasomnies.

These problems can seriously affect quality of life and should be assessed by a health professional.

How best to sleep at night?

Sleeping well at night depends on many factors: a quiet environment, a regular routine, comfortable bedding and good sleeping hygiene. Avoiding screens before bed, copious meals and bright lights can considerably improve the quality of your bed.

Does your hair influence your sleep?

Here, your mat plays a key role in the quality of your sleepwear. A good mattress pad offers a fitting support for the spine, relieves pressure points and reduces night movements. To find out which type of mat is best suited to your needs, we recommend that you read our detailed article on How to choose the right mat

Would you like to improve the quality of your mattress? At Mercado do Colchão, you will find everything you need to sleep better: mattresses adapted to your morphology, beds with creaks and accessories that will transform your bedroom into a real haven of peace.