Symptoms of bile duct obstruction include abdominal pain, chills and high fever, jaundice and other symptoms. 1. Abdominal pain: bile duct obstruction can cause abdominal pain in the right upper abdomen, which is mainly colicky, and the pain can also radiate to the back of the right shoulder. The pain is usually paroxysmal or persistent pain with paroxysmal aggravation. 2. Chills and high fever: if the obstruction is complicated by inflammation, chills and high fever may occur, and the body temperature can reach 39 degrees to 40 degrees. 3. Jaundice: bile duct obstruction will lead to bilirubin circulatory discharge obstruction, which will make bilirubin increase, especially the increase of bound bilirubin, thus jaundice occurs, which manifests as yellowing of sclera, skin, etc. Urine is yellow, and feces are tauophoric. Urine is yellow, and feces are clay-colored. When bile duct obstruction occurs, we should go to the hospital as soon as possible for diagnosis and treatment, complete the relevant examinations, and then take appropriate treatment programs.