What harm can it do to stay up late often?

Staying up late occasionally is harmless to human health, but staying up late often is harmful to human health, so I suggest you try not to stay up late.

Mainly includes the following aspects:

1, endocrine disorder

People who often stay up late can cause various endocrine and metabolic disorders in the body, especially children in the growing period. Often staying up late will directly affect the secretion of growth hormone and affect the development of children.

2. Digestive dysfunction

Evening is the time for liver detoxification, gastrointestinal rest and repair. Often staying up late will lead to the disorder of human biological clock, cause abnormal liver function, increase the burden of gastrointestinal tract, and cause digestive system diseases such as stomach and duodenal inflammation and hepatobiliary diseases.

3. Increase the risk of cardiovascular and cerebrovascular diseases.

Often staying up late, mental fatigue will increase the risk of cardiovascular diseases such as hypertension, hyperlipidemia and diabetes, and blood vessels and nerves will be in a state of constant tension for a long time, which may even induce the risk of sudden death and stroke.

4. Increase the risk of cancer.

People who often stay up late and sleep irregularly find that their chances of getting cancer are several times higher than those who don't stay up late.

5, the harm of nerve and immune system

Staying up late will make the human vagus nerve in a state of continuous excitement, causing autonomic nerve dysfunction, which will lead to memory loss, neurasthenia, decreased immune function and other hazards in the long run.