Stay up late, chest tightness.

This situation is caused by staying up late, fatigue, especially weak body, and people who often stay up late are more likely to show. But if you show such a situation, you first need to rule out organic heart and lung diseases, such as myocardial ischemia, bronchitis and other problems. In addition to paying attention to rest, do not often stay up late, it is also recommended to go to the hospital for examination, ECG, cardiac ultrasound, chest X-ray and other examinations. If chest distress pain is typical and lasts for a long time, angina pectoris and myocardial infarction should also be considered. Do not stay up late regularly at ordinary times.