First, immunity is declining.
People who stay up late for a long time usually have immunity problems, and the most intuitive performance is listlessness, exhaustion and listlessness. There are often a series of diseases such as colds, fever and gastrointestinal infections. Maybe a small cold will last for half a month or even a month, no matter what medicine or injection you take, you can't get over it. This is all caused by low immunity. Many people may feel immune to going up without staying up late. In fact, things are far from as simple as we thought, so it is very helpful to keep a regular schedule.
Second, abnormal liver function.
When people sleep, the liver will detoxify, especially between midnight 1 1 and 3 am. However, if people don't sleep, the liver can't detoxify normally. In the long run, toxins can't be excreted normally in the body, which will increase the risk of pathological changes. There has been such a study in clinical data that most patients with liver disease have long-term staying up late and lack of sleep. The damage to the liver caused by staying up late and insomnia is irreversible.
Third, skin problems.
Many women should have similar feelings. Once staying up late for several days, skin problems immediately appear, the skin begins to dull and yellow, and problems such as bags under the eyes, dark circles and acne emerge one after another. In addition, staying up late can also cause skin aging, which can't be recovered by no amount of skin care products. We often say? Beauty sleep? In fact, it is such a truth that going to bed on time is more effective than any kind of skin care products.