High cholesterol and triglycerides may be a problem of the liver and may be due to abnormal lipid metabolism caused by impaired liver function. In addition to this, it may also be a result of eating too much food high in fat and developing severe obesity over a long period of time. Dyslipidemia may also have a certain correlation with heredity. 1. Liver-related: high cholesterol and triglycerides may be metabolic abnormalities caused by impaired liver function, which can be diagnosed by checking liver function and liver ultrasound. 2. Diet: not paying attention to diet, often eat fat meat, fried food, alcoholism, etc., may cause cholesterol and triglyceride elevation. 3. Obesity: Obese people, due to excess calories, may also cause elevated cholesterol and triglycerides. 4. Heredity: Dyslipidemia may be related to heredity, such as abnormal lipid metabolism gene, causing familial dyslipidemia. High cholesterol and triglycerides increase the risk of diabetes, atherosclerosis, cardiovascular and cerebrovascular diseases. Oral treatment with statin lipid-lowering drugs, such as atorvastatin calcium tablets, etc., can be taken under the guidance of a doctor. Usually, eat a light diet, take appropriate exercise, and control your weight. If there is any discomfort, consult a doctor in time.