What is AST?
AST, or aspartate aminotransferase, is an enzyme found in many of the body's organs, including the liver. It is released into the bloodstream when the liver is damaged. AST levels in the blood can be a useful indicator of how well the liver is functioning.
What Causes AST Levels to Rise?
High AST levels can be caused by a variety of conditions, including hepatitis, liver damage, drug or alcohol abuse, or muscular disorders. It is important to note that AST levels can also increase due to other medical conditions, such as heart attack, lung disease, or cancer.
How Fast Can AST Levels Rise?
The rate at which AST levels rise can depend on the underlying cause. In some cases, AST levels can rise rapidly within a few days. In other cases, the levels may rise more slowly over the course of a few weeks or months. In some cases, AST levels can remain elevated for weeks or even months after the underlying cause has been resolved.
It is important to note that AST levels may also fluctuate during the course of the day, depending on the activity of the person's liver. For example, AST levels may be higher in the morning and lower in the evening.
In general, it is best to consult a doctor if you have any concerns about your AST levels, as these can be an indication of an underlying medical condition. Your doctor can order tests to determine the cause of the elevated AST levels and provide appropriate treatment.
