Spring is the time of the year, when everything is sprouting up, how can we let our subhealth drag us down when it’s time to make a big move? Just after the Spring Festival holiday, many people choose to go to a professional medical institution to check their heart and take the initiative to defend their heart health. Spring for a heart checkup, early elimination of “heart” disease hidden danger, in order to better prepare for the new year’s health planning. Do you have normal electrocardiograms and ambulatory electrocardiograms, but always feel that there is something wrong with your heart? Do you experience symptoms such as chest tightness, shortness of breath, palpitations, dizziness and fatigue? Have you ever encountered these situations? The formation of cardiovascular lesions is a long developmental process, which may lead to sudden death in the event of angina pectoris or heart attack. Recently, more and more people are recognizing the importance of a healthy heart for a healthy body as more and more people are coming to the hospital for heart tests such as the exercise plate test. A normal ECG does not mean a healthy heart. Clinically, some patients with coronary artery disease have normal ECGs when they have chest pain. Some patients with unstable myocardial ischemia may also have a normal ECG, and the exercise plate test can be used as a non-invasive auxiliary diagnostic method. According to the latest data, China’s cardiovascular disease patients about 290 million times, basically every 10 people have 2 people with cardiovascular disease, about 3.5 million people die of cardiovascular disease every year, basically every 10 seconds there is a death of cardiovascular disease. The threat to life posed by heart disease is incalculable, but it can be detected and treated at an early stage through regular checkups. Office workers and middle-aged people over 40 years old are especially in need of heart screening. Lifestyle habits such as working late, irregular socializing, smoking and drinking seriously affect the health of office workers, and people over 40 years old are at increased risk of hypertension and diabetes, so those who are responsible for their careers and families should not neglect their health and lives.