What does high prealbumin mean?

During the physical examination, pregnant women often find out that they have low albumin. Most of these symptoms are discovered through various tests of the human body. High albumin values ​​are an inflammatory reaction, which generally may cause problems with our kidney function. Let us learn more about it in the following article.

Causes of elevated prealbumin

The key reason for high prealbumin is blood extraction. In addition, it is possible that the strong metabolic capacity of the liver is also the reason for the high level of prealbumin.

The main reason for high prealbumin is the increase caused by blood extraction. Another view is that prealbumin is produced by the liver, and an increase in prealbumin indicates that the liver has a strong metabolic capacity. When prealbumin is high, it is necessary to combine other tests, such as HBV-DNA, liver B-ultrasound, etc., to clarify the condition. However, if the patient has low prealbumin, it needs to be taken seriously. The doctor said that if the prealbumin level is low, it is usually caused by liver damage. Patients must pay enough attention, actively identify the cause of the disease, and treat it.

Causes of low prealbumin

The concentration of prealbumin in the blood decreases during inflammation, malignant tumors, cirrhosis or nephritis. Measuring the concentration of prealbumin in the blood has a higher sensitivity than human albumin and transferrin for understanding liver dysfunction. The main reasons for low prealbumin in clinical medicine are as follows:

1. Inflammatory response, malignant tumor, cirrhosis or nephritis can lead to low prealbumin;

2. When acute liver necrosis occurs, prealbumin will always be lower than the standard value;

3. Liver cancer and its obstructive jaundice can cause low prealbumin;

4. Malnutrition and negative nitrogen balance can also cause low prealbumin

To put it simply, liver cancer, cirrhosis, chronic active hepatitis, obstructive jaundice and other hepatobiliary diseases can all be manifested as low prealbumin. Under normal circumstances, prealbumin, transaminase, and total bilirubin are all elevated, mostly due to subacute hepatobiliary diseases, especially in patients with liver cancer and obstructive jaundice. If prealbumin continues to decrease, it indicates that the condition is continuing to worsen.