How serious is a transaminase level of 2000 U/L?

Generally speaking, a transaminase level of 2000 U/L is considered quite severe. The detailed analysis is as follows:

The normal reference range for transaminase is usually 0–40 U/L. A level of 2000 U/L significantly exceeds this normal range, indicating possible severe liver damage or other related diseases.

A marked increase in transaminase levels may stem from multiple factors, such as liver cell inflammation or necrosis, damage to myocardial cells, or the use of hepatotoxic drugs. Additionally, diseases such as infectious mononucleosis and cardiomyopathy may also lead to abnormal elevations in transaminase levels. Therefore, when transaminase levels reach 2000 U/L, patients should seek timely medical attention to determine the underlying cause through further diagnostic tests and receive targeted treatment under the guidance of a physician.

Maintain a balanced diet in daily life, reduce the intake of fats and carbohydrates, and increase the intake of proteins and vitamins to alleviate the burden on the liver. At the same time, avoid drug abuse, carefully read the instructions before taking any medication, and consult a doctor or pharmacist for advice.