Jaundice can be seen through symptoms, and can also be judged by laboratory tests, non-invasive imaging tests and other medical tests. 1. Symptoms: The main symptoms of patients with jaundice are yellow staining of sclera, skin, mucous membranes and body fluids, which are mainly manifested as yellowing of eyes, yellowing of skin and yellowing of urine. In addition, some patients with jaundice will have severe pain in the upper abdomen, fever, hepatomegaly, enlarged gallbladder and other symptoms. 2. Medical examination: patients with jaundice can’t rely on the symptoms for diagnosis, but need to go to the hospital for medical examination. Medical examination mainly includes laboratory examination, non-invasive imaging examination, invasive imaging examination, liver puncture biopsy, laparoscopy, etc. If the examination result shows that the patient’s bilirubin level is high, it means that the patient suffers from jaundice, and the imaging examination often suggests the cause of jaundice, such as biliary tract obstruction, pancreatic or hepatobiliary occupancy. Patients with jaundice can be seen by symptoms as well as medical tests, and it is recommended that patients visit the hospital in a timely manner and follow the doctor’s instructions. If the patient is diagnosed with jaundice, the patient should follow the doctor’s instructions for treatment.