If you feel that your heart is beating faster, you should consider two kinds of diseases: 1. Consider whether you have hyperthyroidism, which can lead to hyper-metabolic syndrome, manifested in heart symptoms such as panic, shortness of breath, general weakness, sweating, etc. 2. Patients will always feel a faster heart rate, accompanied by dyspnea, chest tightness, shortness of breath, or even wake up at night with paroxysmal coughing, this time to be particularly alert, it is recommended to go to the hospital in a timely manner, check the heart ultrasound and related blood tests.