I'm 32 years old. Recently, I had jaundice, so I went to the doctor and had the following indicators: AST 24U/L, ALT 16U/L, CHOLESTEROL 3.65 MMOL/L, TRIGLYCERIDES 1.12 MMOL/L, BILIRUBIN TP 21.8 micromol/l , BILIRUBIN DIRECT 8.5 micromol/l. I had an abdominal ultrasound and I didn't have biliary obstruction. Currently, doctors are not able to diagnose the cause. I really hope the doctor can advise me what is the cause of jaundice?

Jaundice is a phenomenon of red blood cells breaking down, the liver's bilirubin metabolism function is not complete. Pathological jaundice in newborns can cause complications of kernicterus, which can cause death or leave sequelae of slow development in children. Therefore, mothers should recognize some signs to distinguish physiological neonatal jaundice from pathological jaundice.