From the perspective of traditional Chinese medicine and health preservation of traditional Chinese medicine, our human body is healthy because of the fullness of qi and blood, which extends life. When our qi and blood are damaged, our body, health and even life will be affected. According to the meridian notes of traditional Chinese medicine, the time for gallbladder meridian to do work is 1 1 to morning 1, and the time for liver to do work is 1 to 3 am. If you often stay up late during this time, the liver and gallbladder function will not function normally, the gallbladder will not be able to transport the poison discharged by the liver, and the liver will not be able to store gas reservoir blood.
Over time, the function of the liver and gallbladder is getting weaker and weaker, and our internal organs are interrelated and influenced each other. All glory, all loss. Many young people have white hair in their temples, which is to stay up late and hurt their guts. When the liver stores blood, it becomes blood. Liver and blood deficiency, hair and skin are not nourished, hair will turn white, skin will be rough, and there will be wrinkles and spots on the face. This is an old symptom. Staying up late can lead to dark circles, drowsiness, listlessness and, more seriously, depression.