Sleeping late and waking up late generally will not cause sudden death, which is mainly caused by heart disease, such as coronary atherosclerotic heart disease and myocardial abnormalities.
1. Coronary atherosclerotic heart disease: coronary heart disease for short, is due to the coronary artery blood vessel narrowing, obstruction, resulting in myocardial ischemia, hypoxia, or necrosis, which can be manifested as chest tightness, chest pain and other discomforts, if you stay up late for a long time, sleep late and get up late will also aggravate the condition, you should avoid the bad habits of work and rest.
2. Myocardial abnormalities: for example, myocarditis, myocardial hypertrophy, dilated cardiomyopathy, etc., which can cause abnormal mechanical and electrical activity of the heart, and severe cardiomyopathy can develop into progressive heart failure, or even sudden death, should pay attention to rest, avoid strenuous exercise and stay up late.
It is recommended to develop good habits of work and rest, try to go to sleep before 11:00 at night, to reduce the heart load, follow the doctor’s advice and active treatment, avoid blindly using their own medication.