After lunch, I often feel drowsy and sleepy. Especially in the warm spring season, the body does not adapt well to the changes in the seasons, which is a symptom of spring fatigue, which leads to more drowsiness. Many people drink coffee or energy drinks with high caffeine content as a way to shake off drowsiness. Abuse of these drinks not only causes headaches and heartburn, but also causes problems such as headaches and heartburn. be able to influence it. It is said that taking a nap is effective in minimizing the drowsiness and mental fatigue that comes during the daytime. Taking a nap at an appropriate time has a positive effect on academic and work efficiency by improving concentration and thinking ability, and it is said that it can help prevent various cardiovascular diseases by controlling blood pressure. In fact, several studies have proven that a moderate nap of 20 to 30 minutes has various beneficial effects on the body. So today, let’s take a look at the many health benefits of taking a nap. The different effects of a nap
1. Improve Concentration
The most representative effect of a nap is the effect of improving concentration. A moderate nap is known to activate brain waves up to 5 times, which strengthens memory, so it is said to help improve concentration, memory, and thinking skills. According to the American Sleep Association, a nap of 20 to 30 minutes can restore concentration to the same time as when you first started working. A Harvard University study also found that taking a nap for a certain amount of time restores your thinking skills, just like getting enough sleep at night. In addition, it is reported that a nap has the effect of activating the right hemisphere part of the brain related to creativity, which can help improve creativity.
2. Stress Relief
Stress, a biological response to internal and external reactions, is a factor that adversely affects each part of the body to the extent that it is called the root of all diseases. By giving the brain a break during a nap, it is said to have a beneficial effect on reducing tension and pressure and helping to relieve stress properly. A study conducted at the University of Pennsylvania, Allegheny, found that taking a moderate nap can help reduce stress and promote psychological stability.
3. Blood pressure control
Proper nap time is also said to help lower the incidence of various cardiovascular diseases by controlling blood pressure. In fact, there is also a study result that a 30-minute nap lowers systolic and diastolic blood pressure by 5 to 10 mmHg on average compared to before. A 2019 study published in the British Medical Journal of Cardiology also found that taking a nap once or twice a week lowered the risk of heart attack and stroke.
Other Effects Chronic form of lack of sleep increases the urge to consume excessive caffeine, sugar, and fat, which increases the likelihood of weight gain. Adequate naps can help prevent overweight and control weight by properly regulating the urge to eat food, which is heightened by lack of sleep. In addition, naps are known to have a positive effect on skin cell recovery while relaxing the muscles under the skin, thereby preventing skin aging and improving wrinkles. How to get a healthy nap
While napping has a number of health benefits, getting enough sleep is a good idea because too much can disrupt your normal sleep cycle and cause trouble sleeping at night. In particular, if you are already experiencing symptoms of sleep disturbance and insomnia, you should be careful because taking a nap can cause worse side effects. The recommended nap time is about 20 minutes. In addition, it is better to sleep comfortably lying down rather than sleeping on the desk or sleeping uncomfortable in a chair. In addition, using earplugs or an eye patch to block noise and light is said to help you get a good night’s sleep.