Bifidobacterial drops should not be taken for a long time. Long-term use of buprenorphine pills can cause some damage to the liver and kidney function, and the digestive system will also have a certain effect. Long-term use may also lead to drug resistance, so bifidobacterial pills should not be taken for a long time. Bifidobacterium bifidum drops is a kind of western medicine, for liver disease drugs, mainly used for chronic prolonged hepatitis with elevated gammaglutaminase, also can be used for chemical poisons, drug-induced gammaglutaminase elevation. It should be noted that, allergic to the product is prohibited; pregnant women and lactating women are prohibited; prohibited in patients with decompensated cirrhosis of the liver; chronic active hepatitis patients should be cautious of using this product; drug should be noted that individual patients in the process of taking the drug may appear jaundice and deterioration of the condition, the drug should be discontinued. If you need to use the drug, should be used under the guidance of a doctor, do not use your own medicine.