What is the reason for high serum alanine aminotransferase

Nowadays, people pay more and more attention to their physical health, and regular physical examinations are a major means of preventing various diseases. During the physical examination, you may find that your serum alanine aminotransferase level is high. So what is the matter with serum alanine aminotransferase, and what is the reason for high serum alanine aminotransferase? Today, the editor will give you a detailed introduction to some common causes of high serum alanine aminotransferase.

Elevated serum alanine aminotransferase is a very common condition in clinical practice. So what causes high serum alanine aminotransferase? What should you do if your serum alanine aminotransferase is high? Today, the editor will answer these questions for you one by one. If you are interested, come and have a look.

Causes of elevated serum alanine aminotransferase

Although elevated serum alanine aminotransferase is common, many people do not know the causes of elevated serum alanine aminotransferase. So, let me explain it to you below.

1. If you do strenuous exercise, stay up late, do not get enough rest, are overworked, drink alcohol, eat too greasy food the day before the alanine aminotransferase test, or do not fast for 8 hours before the test, these physiological reasons will cause an increase in alanine aminotransferase.

2. Viral hepatitis such as hepatitis B and hepatitis C can cause liver damage and increase alanine aminotransferase when the disease occurs.

3. If the patient has cirrhosis or liver cancer, the alanine aminotransferase will increase when the disease is active.

4. Taking drugs that are harmful to the liver can also cause liver damage and increase alanine aminotransferase.

5. Alcoholic liver disease, fatty liver disease and other liver diseases can also cause elevated alanine aminotransferase levels.

6. Acute attacks of cholecystitis and cholelithiasis, a biliary disease, often cause fever, abdominal pain, nausea, vomiting, jaundice, and elevated blood bilirubin and alanine aminotransferase.

7. If you suffer from heart diseases such as acute myocardial infarction, myocarditis and heart failure, it will also cause an increase in alanine aminotransferase.

8. Certain other infectious diseases, such as pneumonia, typhoid fever, tuberculosis, infectious mononucleosis, etc., are associated with elevated alanine aminotransferase levels.