How important is sleep to life

How important is sleep to life? Asking patients how many hours they sleep is just as important as asking them about their blood pressure, diet and other health-related questions, the American Heart Association says in 2022. However, many people have difficulty falling asleep, many people work through the night and sleep during the day. According to the report of the foreign news agency Reuters, neuroscientists believe that the time of our sleep is as important as the duration of sleep. When our sleep routine doesn't match our biological cycle, initially we feel more hungry, blood sugar and blood pressure rise. In the short term it is not harmful to the body, but if this routine continues for many months and years, it can lead to daily weight gain along with diseases like mental illness, diabetes, heart disease. A 2020 study by the International Agency for Research on Cancer found that an estimated one in five people worldwide work at night. Scientists say that animals and plants also need sleep, but their duration varies widely. A Boston University study on the sleep of 133 animals showed that kangaroos sleep less than two hours in a 24-hour period, while armadillos and bats sleep about 20 hours. Some animals, including dolphins and whales, sleep half of their brain at a time so they can be constantly alert. When a person is asleep, the brain and body go through different stages, each stage has a specific pattern of brain waves in which neurons fire together in unison, just like a crowd singing together. Or drumming together. It is most rapid during rapid eye movement (REM), when we are most likely to dream and this is when our breathing, heart rate and blood pressure begin to increase. At some point our eyeballs stop moving, dreams disappear and brain waves slow down to one beat per second, which is when we go into deep sleep, this unconscious state called ' It is called sloppy or slow wave sleep. According to the report of the British Broadcasting Corporation BBC, researches carried out since the 1980s have proven that sleep is necessary for the recovery of the brain. At the same time, the brain transfers short-term memories to long-term storage so that we don't forget what we've learned. According to the American Academy of Sleep Medicine, 50 to 70 million adults in the United States alone do not get adequate sleep on a regular basis. There can be various reasons for this, including difficulty in breathing. With one billion people believed to suffer from respiratory disease worldwide, sleep apnea is a deadly disorder that can cause difficulty breathing and brain dysfunction. According to the American Psychiatric Association, about 1 in 3 American adults have trouble falling asleep or waking up too early and not getting back to sleep. Worldwide, the rate of insomnia has increased from 10% to 60%. A condition in which people sleep too much, for example having startling sleep attacks while driving, is extremely dangerous and is called hypersomnia. According to the American Psychiatric Association, sleeping more than 9 hours a night can cause health problems. A person often talks during sleep, but some people also walk in their sleep or express their emotions. In biological terms, this is called parasomnia. The importance of sleep can be estimated from decades of research, according to the US National Sleep Foundation, people aged 18 to 64 years need 7 to 9 hours a night, and people over 64 need 7 in 24 hours. You should sleep for 8 hours. Research has shown that good sleep can contribute to better health. For good sleep, it is important to set a time to go to bed, darken the room before going to bed, so that you can sleep comfortably. In addition, your diet is also closely related to sleep, try to eat healthy foods and avoid caffeine.