Normal people drink coffee after the panic is generally not sudden death, drink coffee after the panic because coffee contains caffeine, caffeine can excite the central nervous system, drinking too much will cause tachycardia, so you will feel panic, it is not recommended to drink coffee frequently and in excess, do not drink on an empty stomach. If you have panic after drinking coffee, try to drink more plain water to dilute the concentration of coffee, and pay attention to rest, if it still can not be relieved and the degree of panic increases, it is recommended to go to the hospital in time to improve the electrocardiogram examination to clarify the type of tachycardia and further give drug treatment. If you have heart disease, it is not recommended to drink coffee. If coffee causes tachycardia, it may induce other arrhythmias and myocardial ischemia, which may even endanger your life. It is also important to note that there are many causes of heartburn, so if you have heartburn in general, it is recommended that you have the relevant tests done and then treat the symptoms.