What is your heart rate when you are asleep

Whether the human heart beats normally is a standard for whether a person is healthy, and the frequency of the human heart beats is the heart rate. When people sleep, their heart rate will decrease, especially when they are in deep sleep. Many people do not know what the heart rate is when they are in deep sleep. So, what is the heart rate when you are in deep sleep?

First, what is your heart rate when you are in deep sleep? The sleep baseline heart rate is the heart rate value that appears most frequently during sleep within a relatively continuous period of time, which is divided into the sleep baseline heart rate for the current time and the long-term sleep baseline heart rate. Sleep baseline heart rate is closely related to the risk of cardiovascular and cerebrovascular diseases. Sleep standard heart rate (SSHR) is the heart rate value that occurs most frequently during sleep within a relatively continuous period of time. The sleeping baseline heart rate reflects an individual's basal heart rate level during sleep and is an important basis for judging heart health status. Current sleep standard heart rate The current sleep standard heart rate (CSSHR) refers to the heart rate value that occurs most frequently during the current sleep. Reflects the basic heart rate level of the day. Long-term sleep standard heart rate Long-term sleep standard heart rate (LSSHR) refers to the heart rate that occurs most frequently during sleep over the past 30 days. It reflects the general level of heart rate in recent period. The ratio of current sleep standard heart rate to long-term sleep standard heart rate (C/L) can intuitively reflect the difference between current sleep standard heart rate and long-term sleep standard heart rate, and reflect changes in the body.

Second, the baseline heart rate is between 55-65 beats/minute, which proves that the heart function is good and the load is low. The baseline heart rate is > 70 beats/minute, so the heart load is high and the risk of cardiovascular and cerebrovascular diseases increases. For patients with coronary heart disease, for every 10 beats/minute increase in baseline heart rate, the risk of major cardiovascular events increases by 8%; when the heart rate is >70 beats/minute, the risk of all-cause mortality increases by 40%, and the risk of hospitalization for heart failure more than doubles. [1]

What is your heart rate when you are soundly asleep? Because diseases are more hidden at night, many people are unaware that they have cardiovascular diseases at night, so they do not take protective measures. Unique changes in autonomic nervous system activity, hemodynamics, and respiration during sleep can cause damage to damaged myocardium, and these changes cannot be detected by daytime diagnostic methods. Myocardial ischemia, arrhythmias, and autonomic nervous system disorders that occur at night can predict daytime conditions, so nighttime monitoring of heart disease patients is more important than identifying sleep-related cardiac events. The parasympathetic nervous system is active during sleep in normal people, so the circadian rhythm of heart rate variability can be detected to predict the occurrence of cardiac events. Spontaneous nocturnal myocardial ischemia episodes suggest severe damage, spasm, or temporary stenosis of the coronary arteries. In the elderly, nocturnal multifocal ventricular ectopic pacing predicts an increased risk of cardiac death.