What drugs to take for accelerated heartbeat and panic should be analyzed in conjunction with the disease causing the patient’s symptoms, as follows: First, heart failure, various heart diseases often tend to affect the function of the heart in the end, resulting in heart failure, the preferred drug in improving the symptoms is diuretics, the most commonly used drugs such as furosemide, spironolactone, etc. Second, hyperthyroidism, this patient due to excessive secretion of thyroid hormone, causing sympathetic excitation, can cause rapid heartbeat and panic, treatment in addition to the application of anti-thyroid drugs, such as methimazole, but also the application of metoprolol extended-release tablets to control the accelerated heartbeat. Third, the blood system disease, the most common is iron deficiency anemia, due to hemoglobin content is reduced, resulting in the body’s ability to transport oxygen decreased, tissue and organ hypoxia and cause rapid heartbeat, you can apply ferrous succinate to improve the hemoglobin content, improve the symptoms of panic.