Newborn 21 days, jaundice value is 15.8 how to do

The jaundice value of newborn 21 days is 15.8, which has far exceeded the normal value. It is considered to be pathological jaundice. To let the newborn properly bask in the sun, you can feed warm boiled water properly, give Yinzhihuang granules orally, or go to hospital for blue light irradiation treatment. If there is breast milk jaundice, breast milk will be suspended in the near future.