I. Gastrointestinal problems
People who stay up late deprive the gastrointestinal tract of the opportunity to rest, leading to peptic ulcer, duodenal ulcer, functional dyspepsia, abdominal distension, abdominal pain and so on.
Second, induce cardiovascular and cerebrovascular diseases.
People are in a state of tension when staying up late, unable to relax, which leads to abnormal vasoconstriction and higher blood pressure than normal people, which is easy to induce hypertension or aggravate the condition. At present, the incidence of cardiovascular and cerebrovascular diseases is gradually rising, younger, often staying up late or one of the incentives.
Third, increase the risk of cancer.
Staying up late will make endocrine hormone levels disorder, make cell metabolism abnormal, affect the normal division of human cells, lead to cell mutation and increase the risk of cancer.
Yu Juan used her life as an example.
Five, take away good eyesight
Staying up late is equivalent to eye overload, and the damage to eyes is not only "panda dark circles", but more importantly, staying up late for a long time, which leads to the functional decline of vision.
Sixth, insomnia and depression.
Staying up late hurts the body and mind. Many young people stay up late at night, get sleepy during the day, suffer from neurasthenia and even lead to depression.