When panic attacks and rapid heartbeat occur, if the above symptoms are caused by fever, some anti-inflammatory and anti-viral drugs can be applied according to the condition, followed by anti-fever treatment. When the body temperature drops, the symptoms of panic and rapid heartbeat will be relieved. There are some patients whose heart rate is accelerated by drinking strong tea or coffee, but once they have metabolized these drinks, their heart rate will be normal. There are some patients who take ephedrine, atropine and other such drugs, which can reflexively stimulate the heart rate to increase, and after stopping taking the drugs, the patient’s symptoms will gradually be relieved. If the patient’s blood pressure allows, the patient can be given some beta-blockers such as metoprolol or bisoprolol to control the ventricular rate and treat the patient’s symptoms of panic and rapid heartbeat. If the patient has panic attacks and rapid heartbeat, it is also necessary to consider whether there are some arrhythmias, such as atrial prophase contraction or ventricular prophase contraction. If this occurs, the patient can be treated with beta-blockers as long as the ventricular rate and condition allow.