What is tachycardia? It literally means that the heart beats very fast. In fact, it is a manifestation of arrhythmia, that is, in a state of quiet rest, the heart rate exceeds 100 beats a minute. There are many situations of tachycardia, such as sinus tachycardia , atrial tachycardia, ventricular tachycardia and so on. In terms of long-term tachycardia, it is still harmful to the human body.
If the heart beats quickly for a long time, it means the heart has to do more work and consumes more energy. Over time, the structure of the heart may change, causing to expand. , which forms a change of cardiomyopathy. Under normal circumstances, the heart rate of an adult does not exceed 100 beats per minute. If you often have tachycardia, you must pay attention to it.
Most people with tachycardia can get a good prognosis after timely and effective intervention. The prognosis of tachycardia is generally closely related to the cause of tachycardia or whether the cause can be effectively controlled, so For tachycardia, it is necessary to actively find out the trigger or cause. If there is a tachycardia, you can actively go to the cardiology department and seek help from the doctor.
What is the normal heart rate?
Generally speaking, the normal basic heart rhythm is sinus rhythm , and it is necessary to judge whether the heart rate is normal on this basis. In a normal adult at rest, sinus rhythm is usually between 60 and 100 beats per minute. Excessive heart rate and too slow do not necessarily mean physical health problems.It also needs specific analysis of specific issues, and the reasons are both physiological and pathological. For example, for some athletes, their heart rate is lower than 60 beats per minute, which happens to be the result of very strong heart muscles, rather than indicating physical illness. #医联Media超能团# #医联Media超能团#
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