Can elevated alanine aminotransferase (ALT) level of 67 resolve on its own?

Elevated alanine aminotransferase (ALT) levels may resolve spontaneously depending on the underlying cause. If the elevation is due to dietary indiscretion or intense physical exercise, recovery usually occurs without treatment. However, if it is caused by an underlying disease, spontaneous recovery is unlikely.

1. Self-resolving cases

Blood tests can assess the extent of liver cell damage. The normal ALT range is 0–40 U/L. A level of 67 U/L is considered mildly elevated. If the value does not exceed twice the upper limit of normal, it generally indicates minor liver injury. In such cases, maintaining a healthy diet, avoiding high-fat and high-protein foods, abstaining from excessive alcohol consumption, and ensuring adequate sleep may allow for natural recovery after a period of lifestyle adjustment.

2. Non-self-resolving cases

ALT is an enzyme found in the liver. When ALT levels exceed twice the normal upper limit, conditions such as viral hepatitis or alcoholic hepatitis should be suspected. These conditions typically do not resolve spontaneously and require specific medical treatments. It is advisable to visit a hospital for further evaluation, obtain a definitive diagnosis, and proceed with appropriate interventions based on test results.

Maintaining healthy daily habits is important—avoid frequent late nights and excessive fatigue. Regular physical activity, such as running or swimming, is beneficial.