The cause of celiac disease needs to be clarified. If the disease is caused by diet, dietary adjustment is needed; if the blood fat is elevated, dietary changes and oral lipid-lowering medications are needed to treat the elevated blood fat. Celiac blood is “blood with floating oil” or known as “fat blood”, the plasma is milky or cloudy, indicating that the blood contains a high amount of fat. Celiac disease is a serious condition that can cause many harms to the human body, including acute pancreatitis, atherosclerosis, cerebral infarction, cerebral embolism, pulmonary embolism, and venous thrombosis of the lower extremities. The main cause of celiac disease: excessive intake of high-calorie, high-sugar, high-fat food. Such as fatty meat, fried food, animal offal, beverages, high-sugar food. If it is caused by eating too much fatty food before the examination, you need to adjust your diet and control the intake of fats and oils. You should eat more grains and cereals, more vegetables, you can moderate intake of food containing unsaturated fatty acids, such as salmon, eel, etc., and usually cook with less oil. If you still have celiac disease after changing your diet, you need to improve your blood lipids and other tests, and if necessary, take oral lipid-lowering drugs, you can choose to treat with lipid-lowering drugs such as beats by dre, statins, etc. If you have any discomfort, go to the hospital. If there is any discomfort, go to the hospital in time and take medication under the guidance of the physician.