Effective naps help get rid of sleepy distractions

　　Why do I feel sleepy in summer?

　　In summer, because people go to bed late and get up early, have more parties, and are relatively sleep-deprived, they may feel tired after a morning of study and work. In addition, the brain lacks oxygen after a meal, and it is natural to doze off at noon. In addition, the temperature is high during the day, causing sweating and excessive physical exertion. In addition, the scorching sun is high at noon. At this time, the human body's blood vessels dilate and the blood supply to the brain decreases, so you often feel lack of energy and drowsiness.

　　Due to the hot and humid climate in summer, it is easy to damage the spleen and cause spleen deficiency. At the same time, there is also a theory in traditional Chinese medicine that the spleen and stomach are related to each other, which means that the spleen and stomach are closely related and some symptoms of spleen and stomach weakness may occur. Common symptoms include dozing off. After eating, blood sugar rises and the blood supply to the brain is insufficient, making you sleepy.

　　There are also people whose biological clocks are unable to adjust not entirely because of the seasons, but because they are under high work pressure, angry, easily irritable, and have poor ability to adapt to the changes in the seasons, which results in their inability to adjust psychologically. However, these are very few examples.

　　Excessive sweating in summer is also related to drowsiness. However, this situation mainly occurs when working in harsh high temperatures. The human body sweats a lot and loses a certain amount of potassium, causing electrolyte disorders. The normal operation of the human body is affected, making people feel tired and weak.