The treatment of high voltage in the left ventricle should be differentiated between physiological and pathological conditions. Physiological causes generally do not require treatment, while pathological causes can be treated by lowering blood pressure, lowering lipids and slowing down the heart rate as prescribed by the doctor. 1. Physiological conditions: the incidence of LVH is higher in people who have been smoking and drinking alcohol for a long time, mainly because of the thin coverage of fat and muscle in front of the heart. The clinical manifestation of high voltage in the left ventricle is due to the thinness of its chest wall. In this case, no treatment is needed and patients should pay attention to their daily life to try to lose weight as well as quit smoking and drinking. 2. Pathological state: high voltage in the left ventricle is often caused by the enlargement of the left ventricle. Such as hypertrophic cardiomyopathy. Many hypertensive patients due to long-term blood pressure control is not good, there will be left ventricular hypertrophy and other complications, its electrocardiogram to the left ventricle high voltage as the main manifestation. For this kind of left ventricular high voltage must be actively treated. Under the guidance of the doctor, blood pressure-lowering drugs should be taken to control the blood pressure within the normal range, such as the choice of angiotensin-converting enzyme inhibitors, captopril, enalapril and so on. You can also take lipid-lowering and slowing down myocardial contraction drugs, such as atorvastatin calcium tablets and metoprolol succinate extended-release tablets, to slow down the thickening of the ventricular wall and improve ventricular remodeling. If there are conditions such as high voltage in the left ventricle, it is important to consult your doctor in time and treat under the doctor’s guidance, and not to use drugs arbitrarily.