What is the normal value of TBA?
Under normal circumstances, TBA refers to serum bile acids, with a normal range of 0–10 μmol/L. Levels above this indicate elevated serum bile acids. A detailed analysis is as follows:
Serum bile acids generally refer to the concentration of bile acids in the blood, which can reflect liver function. Serum bile acids are metabolic products of cholesterol, and their levels can reflect the status of the hepatic and biliary systems. Clinically, elevated serum bile acids are usually pathological, seen in conditions such as acute hepatitis, chronic active hepatitis, cirrhosis, liver cancer, alcoholic liver disease, and toxic liver diseases. Only a few cases involve physiological elevation, such as in pregnant women, whose serum bile acid levels may rise progressively with gestational age. Patients can follow medical advice to use medications such as compound glycyrrhizin tablets or silymarin for treatment. Dietary adjustments are also important; consuming more vegetables and fruits is beneficial for recovery.
If a patient discovers elevated serum bile acids, they should promptly seek medical attention to determine the underlying cause and receive appropriate treatment.