If the total bilirubin is 29μmol/L, if it is pathologically elevated, reasonable measures should be taken according to the cause of the patient’s illness, while physiological elevation is not a cause for concern, and can often subside on its own. Normally, the normal reference value of total bilirubin is 5.13-22.24 μmol/L, and 29 μmol/L is out of the normal range, which is considered to be an increase in total bilirubin. However, physiologic jaundice often occurs in newborns, which may be manifested as increased total bilirubin, and the bilirubin level will mostly peak in 5 days and subside in about 1 week. And strenuous exercise, long-term alcohol consumption and other bad habits, can also be manifested in the total bilirubin increase, are normal physiological phenomena, without special treatment. However, if it is pathologically increased, it may be caused by hepatitis, obstructive jaundice, cirrhosis, cholelithiasis, neonatal pathological jaundice, hemolytic jaundice, etc., and patients need to be treated according to the cause of the disease. For example, hepatitis B patients can take antiviral drugs such as entecavir and tenofovir according to their condition, and use glycyrrhizic acid preparation and silymarin preparation for liver protection treatment, while cirrhosis patients need to use Anluohua Fibrin Pill and Compound Soft Liver Tablet for anti-fibrosis treatment. If the patient has ascites, spironolactone, furosemide and other diuretics can also be used. If the condition develops to the end stage of cirrhosis, patients also need to undergo liver transplantation in time, and some patients also need splenectomy to temporarily relieve the symptoms and indicators. It is recommended that patients whose test results show a total bilirubin of 29 μmol/L should consult a doctor in time to find out the cause of the disease and take standardized treatment according to the doctor’s instructions.