Staying up late often will do a lot of harm to the body, including decreased immunity, organ damage, autonomic nervous dysfunction, neurasthenia and so on.
1, decreased immunity. Staying up late for a long time is easy to reduce human immunity and increase the risk of illness. Mild fatigue, inattention, insomnia, forgetfulness, abnormal mood, etc., which can induce hypertension and heart attack in severe cases.
2. Organ damage. Staying up late for a long time will first cause great harm to the human liver, which will reduce the detoxification ability of the liver and lead to abnormal liver function, especially for patients with chronic liver disease, which will lead to the deterioration of the condition after staying up late.
Secondly, staying up late will also cause great harm to patients' eyes, leading to decreased vision.
3. Vegetative nerve dysfunction. Staying up late for a long time may lead to autonomic nerve dysfunction and a variety of uncomfortable symptoms, such as dizziness, headache, palpitation, elevated blood pressure, stomach pain, abdominal distension, irregular menstruation and other symptoms.
4, neurasthenia. Staying up late for a long time may lead to neurasthenia, and patients are prone to emotional tension, anxiety and depression, which increases the risk of mental illness.
To sum up, staying up late for a long time is very harmful to your health. You must get rid of bad habits such as staying up late as soon as possible and develop good sleep habits in order to better ensure your health.