Can the heart expand and shrink?

If the heart is enlarged

, it may be temporary. When the heart load is reduced, the heart volume may return to normal size. If the blood pressure of hypertension patients is effectively controlled, the heart enlargement may gradually decrease. However, some myocardial diseases, such as myocarditis, cardiomyopathy, etc., may also cause the heart to enlarge. If the treatment is improper, the prognosis may be poor, and the heart cannot return to normal size.

It is recommended to pay attention to the changes in the body. once obvious symptoms appear, you should go to the hospital in time.