High ApoA1b is mainly caused by drug influence, liver disease, etc. It may also be related to other reasons such as pregnancy influence, strenuous exercise, etc. Further examination is recommended to clarify the cause. 1. drug influence: mainly anti-epileptic drugs, such as phenytoin sodium tablets, carbamazepine capsules, sodium valproate tablets, etc., will affect the body’s protein absorption, resulting in the accumulation of apolipoprotein a1b, and thus appear to be higher. 2. Liver disease: the liver has some kind of disease, it should function normally, ApoA1b needs to be discharged through the liver, after the liver metabolizes the wastes, it will cause ApoA1b to accumulate in the liver or in the blood, thus appearing high. 3. Other reasons: pregnancy and strenuous exercise, women in pregnancy, food nutrition is more abundant, the body will produce more ApoA1b, used to transport the intake of protein, thus appear elevated, strenuous exercise after the blood circulation is accelerated, resulting in the accumulation of ApoA1b, thus appearing on the high side of the situation. After the apo a1b is high, it is recommended to go to the hospital as soon as possible, and at the same time pay attention to diet control, reduce the intake of animal fat, light diet, moderate exercise, avoid strenuous exercise, pay attention to rest, to ensure sufficient sleep.