If the patient has symptoms of nausea in the heart, the first thing is for the patient to stay calm quickly, avoid all exercise and excessive walking, and avoid emotional anxiety and excessive tension. If for previous obvious coronary heart disease, and other patients appear nausea, accompanied by symptoms such as precordial pain, can be sublingual nitrate drugs, such as containing nitroglycerin or swallow isosorbide mononitrate, can be taken at the same time to relieve the excessive secretion of stomach acid drugs, such as taking omeprazole, can observe the patient’s situation, if within 15 minutes the patient’s symptoms significantly improved, to be considered The presence of unstable angina pectoris of coronary artery disease. If the patient’s symptoms do not improve, there is severe nausea accompanied by vomiting, and there is an increase in blood pressure, the patient should be considered to have malignant hypertension. At this time, you can also take appropriate antihypertensive drugs, and quickly call 120 for help, and arrive at the hospital to improve the relevant examination for the next symptomatic treatment.