Jaundice values can be measured by using a machine that touches the skin, or by drawing blood: 1. Using an instrument to scan the child’s skin, this method is easy to operate and the child does not feel pain, so it is easily accepted by parents. 2. Taking a certain amount of blood from a vein to test the bilirubin content, where bilirubin includes three types of bilirubin: direct bilirubin, total bilirubin, and free bilirubin. If the test is higher than normal, it indicates jaundice. The results of this test are more accurate, and the blood drawn can also monitor the child’s liver function, which helps to better determine the degree of jaundice in the child. If the test results show that your child’s jaundice is not particularly severe, you can go to the hospital and have your child take medications, such as adenosine methionine and gardenia yellow granules, under the guidance of a doctor. If the jaundice is particularly severe and cannot be relieved by medication, comprehensive treatment at the hospital is required.