What reason is indoor premature beat

summary

There are many reasons for indoor premature beat, some even because of some bad living habits. Premature beat is inevitable in people's life, but its highest incidence is between 50-70 years old, and about 5% of healthy people can have premature beat. Under normal circumstances, when the heart beats, you can't feel it. When a premature beat occurs, most people can feel the heart beating due to the strong contraction of the ventricle. There are some healthy people's heart may also have premature beats, and in the sick heart is more likely to occur. The occurrence of premature beat also has a certain incentive, and it is very important to actively prevent it, especially for patients with heart disease. Let me share with you.

What reason is indoor premature beat

First, healthy people often have some artificial inducements, such as emotional excitement, satiety, overwork, upper respiratory tract infection, biliary tract diseases, electrolyte disorders, drug effects, etc.

Second: about 40% of premature beats occur in cardiovascular diseases. The heart diseases prone to premature beats include coronary heart disease, hypertensive heart disease, rheumatic heart disease, mitral stenosis, pulmonary heart disease, myocarditis, cardiomyopathy, pericarditis, etc.

Third: during heart surgery, premature beats can be produced by pressing and pulling the heart, separating the valve or installing a pacemaker. Once these stimulating factors are eliminated, premature beats can disappear. There are some drugs can also cause premature beat, especially digitalis drugs, other such as caffeine, isoproterenol, stop these drugs, premature beat can disappear.

matters needing attention

If it is myocardial infarction or cardiomyopathy caused by frequent ventricular premature beat, generally rarely use antiarrhythmic drug treatment, although antiarrhythmic drugs for this type of frequent ventricular premature beat has effect, but the use of this drug will lead to increased probability of death of patients, so generally choose β - blockers for treatment, although its efficacy is not as good as antiarrhythmic drugs Regular medicine.