The hazards and side effects of cholestyramine tablets are that gastrointestinal reactions such as diarrhea, bitter taste in the mouth and abdominal pain may occur after taking this medicine. However, the occurrence varies from person to person, and the specific medication should follow the doctor’s instructions. Biliary Ning Tablet is composed of Qingpi, Chenpi, Yujin, Huzhi, etc. It has the efficacy of dredging the liver and gallbladder (dredging the qi of the liver and gallbladder), clearing heat and passing down. It is suitable for belching (hiccup), bloating after eating, vague pain in the right upper abdomen, unappetizing appetite, constipation, and chronic cholecystitis accompanied by the above symptoms due to liver depression and stagnation of qi (poor qi and blood transportation of the liver and emotional depression) and uncleared dampness and heat. Specific contraindications to the use of the drug include hypersensitivity to the drug, and caution should be exercised in pregnant women and allergic individuals. The specific use of cholinergic tablets should be carried out under the guidance of a specialist, not unauthorized use of medication.