Continuous heart rate deceleration force suggests an intermediate risk indicating a decreased ability of the vagus nerve to regulate the heart rate and a patient at intermediate risk for sudden death.
1. Decreased heart rate deceleration force suggests decreased vagal excitability, decreased protective effect, and increased probability of sudden death.
2. The clinical significance includes: low-risk value: DC is more than 4.5ms, which means that the patient’s vagal deceleration force is enhanced; medium-risk value: 2.6-4.5ms, which means that the patient’s deceleration force is decreased and the patient is in the medium-risk stage of sudden death; high-risk value: DC is less than 2.5ms, and the deceleration force of the heart rate decreases significantly, which means that the patient is in the high-risk stage of sudden death.
3. Continuous heart rate deceleration force suggests medium risk, there is a risk of sudden death, does not mean that it will happen, it is recommended to eat a light diet, quit smoking and alcohol, moderate exercise.
If there is any discomfort, go to the hospital in time, regularly review the relevant indicators, and standardize the treatment under the guidance of the doctor.