What are the three degrees of jaundice?

There are three degrees of jaundice: 1. Mild jaundice: Characterized by a slight yellowing of the skin, sclera, and other areas, although symptoms are generally not obvious. At this stage, the serum bilirubin concentration typically ranges between 34 μmol/L and 51.3 μmol/L. 2. Moderate jaundice: Characterized by a clearly visible yellowing of the skin, sclera, and other areas, but is generally not accompanied by severe complications. The serum bilirubin concentration ranges between 51.3 μmol/L and 102.6 μmol/L. 3. Severe jaundice: The most serious form of jaundice, characterized by a dark yellow or orange coloration of the skin, sclera, and other areas. It may also be accompanied by various severe symptoms such as nausea, vomiting, fatigue, and gastrointestinal bleeding. At this stage, the serum bilirubin concentration exceeds 102.6 μmol/L. Please note that classification of jaundice is merely one indicator and should not be used alone to determine the severity of disease. A comprehensive evaluation including the specific cause, clinical condition, treatment response, and other relevant factors is necessary for accurate assessment and management.