High total cholesterol and normal triglycerides are considered hypercholesterolemia, which is a kind of hyperlipidemia and requires treatment, which mainly consists of improving lifestyle and taking medication as prescribed by the doctor. Hyperlipidemia mainly consists of hypercholesterolemia and hypertriglyceridemia, which can aggravate atherosclerosis and increase the risk of cardiovascular and cerebrovascular diseases, and the damage to the organism is relatively large, which requires comprehensive treatment. 1. Improvement of lifestyle: attention should be paid to low-salt and low-fat diet, 30 minutes of moderate-intensity metabolic exercise every day, such as running, etc., smoking cessation, restriction of alcohol consumption, prohibition of strong alcohol, eating more vegetables and fruits, paying attention to rest and avoiding fatigue, etc. 2. Medication: If the cholesterol level is still high after improving the lifestyle, oral medication is needed as prescribed by the doctor. Commonly used medications include statins such as simvastatin, pravastatin, etc.; intestinal cholesterol absorption inhibitors such as ezetimibe, probucol, and beta-carbamates such as fenofibrate and gefibrate. If high total cholesterol level occurs, timely consultation and targeted treatment should be carried out.