Sinus tachycardia. Is everything okay?

Sinus tachycardia has nothing to do with the actual situation needs to be analyzed.

Sinus tachycardia has many causes, if the patient sinus tachycardia is mainly related to intense sports, emotional excitement, drinking coffee and other reasons, is caused by sympathetic nerve stimulation, belongs to normal physiological phenomenon, can return to normal after rest, usually nothing. Sinus tachycardia may also be related to disease factors, such as hyperthyroidism, coronary atherosclerotic heart disease, etc. The former is caused by rapid cardiac metabolism, the latter is caused by myocardial ischemia, accompanied by chest distress, dyspnea and other symptoms, not timely treatment will endanger the health of the body, at this time sinus tachycardia is something.