Symptoms of biliary tract diseases are mainly abdominal pain, fever, jaundice and gastrointestinal symptoms, as follows: First, abdominal pain: patients can have hidden pain in the upper abdomen, or persistent distension, sometimes colic, or even intolerable pain. Second, fever: patients may have intermittent temperature rise, or even chills and high fever. Third, gastrointestinal symptoms: such as nausea, vomiting, abdominal distension, poor gas and defecation. Fourth, jaundice: patients may have yellow skin and yellow eyes, combined with deepening of urine color, whitening of stools, itching of the skin, which often suggests that there are stones in the bile duct, or even malignant tumors or bile ducts are caused by compression. Fifth, other: there are some patients will appear progressive wasting and anemia symptoms, sometimes patients will also appear abdominal bulging. Therefore, after the discovery of liver and gallbladder diseases, you need to go to the hospital as soon as possible to give relevant treatment.