An alanine aminotransferase of 108 U/L is not normal; its normal range is 0 to 40 U/L, which is a mild elevation. Albuminous aminotransferase is an enzyme found in cells, most abundantly in liver cells, and is an important indicator for the diagnosis of hepatitis and liver injury; when liver tissue is diseased, the albuminous aminotransferase in the blood is elevated. This value is already more than twice as high as normal, and if it continues to rise or remains at this level at later follow-up examinations, liver damage is considered to be a sign of other diseases such as hepatitis. There are many factors that may cause the rise of ASTE, such as staying up late, long-term alcohol abuse, cerebrovascular, cardiac and skeletal muscle diseases, etc. In addition, if you take medications that damage liver function for a long period of time, it is also possible to cause the rise of ASTE. It is recommended to go to the hepatobiliary department of the hospital in a timely manner, complete the relevant examinations under the guidance of the doctor to standardize the treatment, and pay attention to a light diet and strengthen physical exercise.