The phenomenon of rapid trembling in the middle of the chest is likely to be caused by rapid heartbeat due to overexertion or heart diseases such as hyperthyroidism or cardiac ischemia. Overexertion and poor rest habits can cause a rapid heartbeat, so it is not necessary to be too nervous when this phenomenon occurs, just keep a good and happy mood, develop good rest habits and do not stay up late. Hyperthyroidism, coronary heart disease, palpitations and other heart diseases can also occur in the middle of the chest trembling phenomenon, this must be taken seriously, it is recommended to go to a regular hospital for ultrasound and other diagnostic and treatment methods to determine whether there is heart disease or the presence of hyperthyroidism, etc., by taking the appropriate oral medication to relieve, effectively improve the chest trembling. When the heart ischemia can choose Chinese medicine to regulate, take some drugs with blood activation effect, can be very good to improve this phenomenon, according to the specific situation to choose the appropriate way to treat.