How does coronary heart disease wake up at 3:00 in the middle of the night

Coronary heart disease generally refers to coronary atherosclerotic heart disease, coronary atherosclerotic heart disease more than three o 'clock in the middle of the night may be caused by mental stress, blood pressure changes, angina pectoris and other factors, the specific analysis is as follows:

1. The mental stress of

patients with coronary atherosclerotic heart disease may appear worry, fear, anxiety and other mentality after illness, thus causing brain nerve activity, appear more than three o

' clock in the middle of the night awake.2. Blood pressure changes

more than three o 'clock in the middle of the night is a key time node in the biological clock of normal people, blood pressure levels usually fluctuate slightly, coronary heart disease patients vascular function damage, may lead to abnormal fluctuations in blood pressure, affect sleep, always wake up at three

o' clock in the middle of the night phenomenon.3. Angina pectoris

angina occurs, coronary artery blood supply insufficiency, will cause myocardial spasm, resulting in myocardial pain, thus affecting sleep quality, appear more than three o' clock in the middle of the night wake up situation.