The normal range for aspartate aminotransferase is zero to forty units per liter. Levels exceeding forty units per liter are considered elevated transaminase levels. Levels exceeding 48 are rare, and such conditions can allow for slight fluctuations in the transaminase normal values. Generally, after a week of rest, re-examination shows that transaminase levels have decreased and returned to normal. Oral medications for lowering enzyme levels and protecting the liver can also be taken.

Alanine aminotransferase refers to the transfer of the hydroxyl group on alanine to the keto group to form pyruvate, while aspartate aminotransferase converts aspartate to oxaloacetate, which is then converted to pyruvate. Oxaloacetate enters the tricarboxylic acid cycle to produce energy for the body. Simply put, alanine aminotransferase is abundant in the liver, followed by the heart, and it is a relatively sensitive indicator for diagnosing hepatitis and liver disease. Aspartate aminotransferase is more abundant in the heart, followed by the liver, and it is commonly used to diagnose heart and liver diseases. Their collaborative use and testing are of key practical value for various acute and chronic hepatitis, liver cirrhosis, and heart diseases.

There are many causes of elevated transaminase levels. Significant elevation is primarily seen in acute viral hepatitis, moderate elevation is common in chronic hepatitis, active liver cirrhosis, liver cancer, hepatitis, cysts, medication intake, and other drugs harmful to the liver. Mild elevation can also be seen in heart failure, myocarditis, and myocardial infarction during heart disease, long-term alcohol consumption, or one-time excessive alcohol intake, as well as some bile duct diseases with fever. In addition, normal pregnancy toxicosis, acute fatty liver, and other conditions are also common causes of elevated transaminase levels. Generally, the level of transaminase elevation is proportional to the level of cell necrosis. When transaminase levels exceed the normal value by two and a half times, liver necrosis is significant, and it can be considered a physiological cause of hepatitis.

Medicine One: Elevated transaminase levels are generally considered indicative of liver dysfunction. If the alanine aminotransferase (ALT) and aspartate aminotransferase (AST) are only slightly elevated, they are generally not in need of treatment and can be gradually reduced through self-regulation. If the levels increase fivefold or more, liver-protecting treatment is required, and magnesium glycinate can be used for treatment. It is also important to actively search for the causes of the elevated transaminase levels.

Medicine Two: Various medications and chemical herbal preparations, such as erythromycin, antipyretic analgesics, and prednisone, can cause an increase in ALT. After discontinuation, ALT quickly recovers. Other infectious diseases, such as typhoid fever, enteric fever, meningitis, dengue fever, cholecystitis, influenza, measles, schistosomiasis, and crush syndrome, can also lead to elevated transaminase levels.

Medicine Three: Medication treatment can include liver-protecting drugs such as glucuronic acid and vitamin C, used together. Both have liver-protecting effects. For kidney stones, it is important to drink plenty of water, and small stones can sometimes be excreted in the urine. A re-examination can be conducted after one month. It is also recommended to supplement a variety of nutrients, such as vitamin B2, C, K, and folic acid tablets.

Common Questions

The reasons for elevated transaminase levels are numerous; its rise indicates liver damage, and it is not advisable to take medicine blindly following trends. It is necessary to go to the hospital for accurate examination and diagnosis, and medication treatment is the appropriate method.