Cholesterol 6.0mmol/L may not require medication for the time being, but dietary modifications, lifestyle changes, etc. are necessary. Normal total cholesterol range should be less than 5.2mmol/L, borderline elevated 5.2-6.2mmol/L, when the total cholesterol level ≥ 6.2mmol/L diagnosed as hypercholesterolemia, although 6.0mmol/L does not meet the diagnostic criteria for hypercholesterolemia, but beyond the normal range. 1. Dietary adjustments: Eat less cholesterol-rich foods (such as cream cakes, fatty meats, animal offal, etc.), eat more vegetables and fruits, ensure a light diet, and eat less greasy and spicy foods. 2. Lifestyle changes: pay attention to work and rest, less late at night, ensure enough good sleep, try not to smoke and drink, and at the same time, moderate exercise (such as walking, swimming, jogging, cycling, etc.). It is recommended that the patient seek medical attention in a timely manner.