When I applied for the health certificate today, there was alanine aminotransferase in my blood, and the value was 94.7. I don't know if it's because my life is irregular.

What you said "irregular life, basically staying up late every day, physical fatigue, bad mood" may lead to high transaminase. You can have a good rest and then check again, and check again in January.

There are many reasons for high transaminase, such as fatigue, drinking, stress, liver disease, heart disease and so on. It is recommended to go to the hospital to check whether it is liver disease. If there is no liver disease, don't worry too much. Take a break and adjust.

The level of transaminase in healthy people may temporarily exceed the normal range. Severe exercise, overwork or eating greasy food recently may temporarily increase transaminase. If you work overtime the night before the transaminase test, sleep badly, or eat fried food for breakfast before the physical examination, the test results may be beyond the normal range. A person just ran a few laps on the playground and immediately checked his transaminase level, and the result may be higher than the normal range.