Cholestasis is more serious in some patients and less serious in others, depending on the cause of cholestasis, as follows: 1, not serious: it is caused by improper diet, you can actively adjust the diet structure, for example, do not drink drinks containing alcohol, do not eat too greasy food, and do not eat pickled food, etc., you can increase water consumption, appropriate intake of fresh fruits and green vegetables, and also You can eat low-fat high quality protein, such as fresh fish and shrimp. 2.Serious: Bile stasis caused by stones, you need to actively use biliary drugs, and if necessary, interventional treatment or surgery. If the cholestasis is caused by tumor, it is also very serious and needs to be treated with surgery as soon as possible, and later with chemotherapy and targeted drug treatment.