Sleep disorder: what is it?

the sleep performs several vital functions. It allows the body to regain strength and is also essential for brain development and certain metabolic functions. It is therefore essential to maximize your sleep time to preserve your health. However, many pathologies, grouped under the term of sleep disorder, can limit the precious time it takes for the body to fall asleep.

The different sleep disorders

There are various pathologies linked to a sleep problem. Here are some of the main ones:

– L’insomnia is characterized by difficulty falling asleep or waking up nocturnal repeated. Stress can be the root cause of this problem. According to a study carried out in 2006, 10% of French people suffer from chronic insomnia;

– the narcolepsy, or hypersomnia, is a disease that causes you to fall asleep suddenly at all hours of the day and night. It is rare, and affects 2 in 10,000 people;

– parasomnias correspond to abnormal behaviors during sleep. Among them we find the somnambulism, which occurs during the deep sleep and is characterized by an activity physical engaged and unconscious while falling asleep.

– the syndrome ofSleep Apnea consists of respiratory arrest during sleep. This causes sudden awakenings and limits the time it takes to fall asleep. On the other hand, this disease increases the risk ofaccidents cerebral and cardiovascular.