How much sleep do we really need?

Sleep deprivation can lead to cognitive impairment. Also, lack of sleep can produce higher levels of stress hormones and hormones that regulate hunger. This can cause overeating and, implicitly, a. Also, poor sleep was associated with increased inflammatory markers, often seen in autoimmune diseases. Thus, people with chronic sleep deprivation are less alert during the day, they are unaware and can not focus on the tasks they have to fulfill. Memory can also be affected.

Under these conditions, when sleep is not enough, people feel tired at first, and then later mistakenly think that their body has adapted. The bigger problem is that people are usually trying to fight with caffeine. Indeed, there are people who deal with this situation and who experience the long-term effects, but also those who fall asleep at work. • Newborn baby - needs 17 hours a day, distributed throughout the day. • Monthly Sugar - It takes at least 8 hours and half at night and 7 hours allocated in the morning and during the day.

• Two-month Sugar - It takes 10-11 hours per night and 5 hours during the day. • 2-3-year-old baby - needs 11 hours at night and 2 hours during the day. • Child from 3 to 12 years - takes 10 hours a night. • Adolescents from 12 to 18 years - need 9 hours a night. • Adults over the age of 18 - require up to 8 hours per night.

• Elderly from 65 - up to 9 hours, divided between day and night. Careful! . Therefore, it is currently considered that 7-8 hours per night are sufficient so that its health is not impaired. .