Thickening of the heart muscle cannot be restored, but symptoms can be controlled by therapeutic means. Cardiomyocytes are permanent cells, i.e. non-dividing cells, which cannot regenerate or have very weak regenerative ability, so the damage to cardiomyocytes is irreversible and cannot be recovered. The treatment of cardiac hypertrophy is currently based on comprehensive treatment, early in the doctor’s guidance through the use of drugs such as captopril control, combined with good lifestyle habits, can effectively control the symptoms, such as the occurrence of cardiac arrhythmia can be considered radiofrequency ablation treatment, the lesion progresses to the end stage, usually the effect of internal medicine is not good, can be considered for surgical treatment, such as cardiac transplantation, but the risk is high, high cost. The treatment of cardiac hypertrophy should be individualized, and once it occurs, it should go to the hospital in time and be diagnosed and treated under the guidance of professional doctors.