What does hrv examination mean?

Hrv examination refers to an examination method to evaluate heart health by analyzing the degree and frequency of heart rate variability (HRV). Simply put, HRV refers to the difference of heartbeat interval. HRV examination can reflect the regulatory function of the autonomic nervous system of the heart, so as to judge the stress level of the body, psychological state, whether the heart is healthy or not and other information.

HRV examination is suitable for all kinds of people, especially middle-aged and elderly people who need to pay close attention to heart health. In addition, patients with chronic diseases such as cardiovascular disease, hypertension and diabetes can also assess their heart health through HRV examination. In addition, athletes, policemen, soldiers and other people who need to face high-pressure environment and work long hours also need HRV examination to assess their physical condition and physical ability to withstand pressure.

HRV examination has the advantages of non-invasion, convenience, strong repeatability and relatively low cost. HRV examination can not only help to evaluate heart health, but also provide scientific basis for psychological consultation and personalized rehabilitation plan, and help people improve their physical fitness, reduce psychological pressure and improve work efficiency. Generally speaking, HRV examination can provide scientific guidance for people's health management and better control and prevent chronic diseases such as heart disease.