A normal person’s pulse is not fast heart rate is usually not fast, and the speed of pulse and heart rate are synchronized. However, if the patient has palpitations, dizziness and other symptoms, there may be a pulse rate is not fast heart rate fast, mostly considered to be due to pulse shortage. Under normal circumstances, the pulse rate and heart rate of normal people are basically the same, 60~100/per minute, and there will be no physical discomfort. However, if the patient has palpitations, dizziness, chest tightness, fatigue, shortness of breath, irritability and other uncomfortable symptoms, the rate of pulse and heart rate in the unit is inconsistent, the pulse rate is less than the heart rate, which is manifested as the pulse is not fast and the heart rate is fast. It is considered to be caused by a short pulse, the patient can be in the auscultation, manifested as a completely irregular heart rhythm, fast and slow, heart sound strength is not equal, the diagnosis of the pulse, there is a thin pulse, and irregular. Common diseases are atrial fibrillation, premature beats, etc. Patients need to pay attention and should go to regular hospitals for electrocardiograms, cardiac ultrasound, chest X-rays, thyroid function tests, etc., so as to clarify the cause of the disease. Once the patient has obvious symptoms of discomfort, he should go to the regular hospital for consultation.