Myocardial thickening generally refers to hypertrophic cardiomyopathy, which can be relieved by treatments such as medications like metoprolol and verapamil, surgical treatments or pacing treatments. 1. Drug therapy: drugs such as metoprolol and verapamil can improve myocardial relaxation and reduce left ventricular outflow tract obstruction, thus preventing further myocardial hypertrophy. However, it should be noted that these drugs may cause dizziness, headache and other adverse reactions, and if there is bradycardia patients are prohibited to use such drugs. 2. Surgery: For patients with severe cardiac insufficiency who have not responded to medication, and if there is severe outflow tract obstruction, septal septectomy should be considered to improve further myocardial hypertrophy. 3. Pacing therapy: For patients with indications for dual-chamber pacing, right ventricular apical pacing can be placed to alleviate left ventricular outflow tract obstruction, thereby relieving the symptoms of myocardial hypertrophy. Hypertrophic lesions of the myocardium are usually irreversible, and the focus is on how to prevent further progression of the disease. If this condition exists, it must be treated relatively under the supervision of a physician.