Liver and kidney function need to check liver function, kidney function and other items. 1. Liver function: mainly include items such as alachlor aminotransferase, alanine aminotransferase, total bilirubin, indirect bilirubin, direct bilirubin, total protein, albumin, globulin and so on. 2. Renal function: including blood creatinine, urea nitrogen, uric acid and other items. In addition, urine routine, 24-hour urine protein quantification, etc. can understand whether there are red blood cells, white blood cells, proteinuria, etc. in the urine. Abdominal ultrasound, abdominal CT, etc. can understand the location of the liver and kidneys, whether there is fatty liver, stones, etc.. If you find abnormal liver and kidney functions, you should go to the hospital in time and get timely treatment under the guidance of professional physicians.