The most important thing for a person is rest. With good sleep, there will be no energy to do anything. Good sleep is also necessary for a healthy body, as many problems are caused by staying up late. So it is important to have a good sleep at a healthy sleep time. But what's wrong with some people not feeling sleepy during their healthiest sleep time? Let's learn about it together with the editor below.
What is the healthiest sleep time without drowsiness
How to sleep healthily. The optimal sleep time for a person is 10 hours for children and 7 hours for adults. If calculated based on eight hours of sleep per day, one-third of a person's life is spent in sleep. The quality of sleep is closely related to a person's psychological and physical health. There are four elements of sleep that have a significant impact on the quality of sleep.
Sleep duration: Sleep duration should generally be maintained at 7 to 8 hours, but it is not necessarily mandatory and should depend on individual differences. Those who fall asleep quickly but deeply, usually have no or few dreams, can fully recover their energy after sleeping for 6 hours; Those who fall asleep slowly and shallowly, often have more eyes and frequent nightmares, even after sleeping for 10 hours, still find it difficult to feel refreshed. They should seek various treatments to obtain effective sleep, but prolonging sleep time is harmful to the body.
Due to everyone's different physiological rhythms, the arrangement of sleep in the morning and evening varies from person to person. In fact, different physiological rhythms lead to two types of sleep. Adapting to this physiological rhythm is beneficial for improving work efficiency and quality of life, while the opposite is detrimental to health. The quality of sleep is closely related to the sleeping environment. Sleep can be achieved at temperatures between 15 and 24 degrees Celsius.
The harm of poor sleep
The effects of poor sleep: daytime drowsiness, fatigue and drowsiness, depression and irritability, low learning ability, impaired judgment, slow reaction, lack of concentration, and easy occurrence of car accidents.
Diseases caused: decreased immunity, cardiovascular diseases, diabetes, endocrine disorders, depression, gastrointestinal problems, accelerated aging, sexual decline, blood circulation system, when the blood does not circulate, strengthen the number of turns. A good bed is to balance the body's bones and reduce muscle pressure, allow more blood circulation, reduce the number of turns of limbs of hard bed sleepers, and increase the deep sleep time of sleepers.
When the pressure exceeds 35 kilograms, it will cut off the area of the body under pressure, hinder the blood circulation of subcutaneous microvessels, and cause cell death for 4 hours. To avoid cell death, the human autonomic nervous system increases the number of turns, but it will cause a return to light sleep.
The healthiest sleep time without drowsiness has been given a simple answer above. If it's occasional, it's okay. If it's always like this, you must see a doctor to find the reason. Poor sleep can have many hazards, affecting many organs in the body. In order to have a good sleep at night, a 20 minute nap during the day is best.
