10 Signs You Might Need a Liver Function Blood Test

Different Types of Liver Function Blood Test

There are different types of liver function blood test you will be notified. Some of these are-

• Serum Albumin Test: This test measures the blood protein albumin levels. Low albumin levels may be a sign of abnormal liver function.

• Serum Bilirubin Test: This test determines the bilirubin levels in the blood. Bile contains bilirubin, which is produced by the liver. An impediment in the bile flow or an issue with the liver's capacity to process bile could be indicated by elevated bilirubin levels.

• Serum Globulin Test: Globulin protein levels are measured by the serum globulin test. Low levels may indicate liver disease, while high levels may indicate everything from autoimmune diseases and cancer to dehydration, infections, and inflammation.

The liver works as a silent hero that helps your body in different ways- digesting food, removing toxins, storing energy, and keeping your body balanced. But if anything goes wrong with your liver, the entire body system goes haywire. Early signs are often easy to miss, making a Liver Function Test (LFT) essential for detecting issues before they become serious. A liver function test helps doctors to evaluate the overall condition of your liver.

This blog gives you the insight into 10 signs you might need to undergo a liver function blood test, which will help you prepare for the test.

What is a Liver Function Blood Test?

Liver function blood test is a series of blood tests allowing doctors to assess the liver's health and ability to perform vital functions, such as producing bile for digestion, metabolic processes, protein synthesis, and blood purification from waste and toxins. Some of the tests performed under this category are Bilirubin, albumin and total protein, gamma-glutamyl transferase (GGT), aspartate transaminase (AST), alanine transaminase (ALT), and alkaline phosphatase (ALP).

Who should consider undergoing this test?

There are different types of people whom doctors advise to undergo the liver function test. These are-

• People who have a history of alcohol consumption

• Consuming long-term medications

• People with a history of liver disease

• Individual having exposed to hepatitis viruses

10 signs to undergo Liver Function Blood Test

1.Chronic Fatigue

People facing occasional fatigue or exhaustion are quite common, but regular cases can be a cause of concern.  One of the reasons is that toxins may accumulate in your bloodstream when your liver isn't working properly, which can cause persistent fatigue and weakness.

2. Jaundice, or yellowing of the skin and eyes

Jaundice is one of the most obvious symptoms of liver issues. Your skin and the whites of your eyes turn yellow due to an accumulation of bilirubin in the blood. This is a clear sign of getting a liver function test.

3. Abdomen Swelling

The liver is located in the upper right part of the belly, any pain or discomfort there could be a red flag. Ascites, or swelling brought on by fluid accumulation, can occasionally result from liver illness.

4. Releasing Dark Urine

Even if you are well-hydrated, increased bilirubin levels may be the cause of dark urine. This alteration should not be disregarded, as it is frequently associated with liver problems.

5. Stools with a pale or clay hue

The typical brown color of stools is a result of healthy bile production. A bile flow issue, which is frequently connected to liver failure, may be indicated by pale, gray, or clay-coloured faeces.

6. Feeling Vomiting or Nausea

Another indication of liver issues is frequent nausea or vomiting without a clear cause. These symptoms can result from your digestive system being disrupted by the liver's inability to effectively handle toxins.

7. Diminished Appetite

Liver problems may be connected to an abrupt or ongoing lack of appetite. Your metabolism and digestion may be impacted by liver stress, which may result in decreased appetite and even unintentional weight loss.

8. Easy Bleeding or Bruising

The production of proteins required for blood clotting is a major function of the liver. If you find that you bleed more frequently or bruise easily, this may be a sign of poor liver function and should be looked into further.

9. Skin Itching

Liver issues may be linked to persistent itching without any obvious rash or skin disorder. When the liver isn't working properly, bile salts build up beneath the skin.

10. Ankle and Leg Swelling

When liver function is impaired, fluid retention may occur in the lower extremities, including the legs and ankles. This further results in regular swelling. Doctors recommend LFT to understand the exact reason.

Different Types of Liver Function Blood Test

There are different types of liver function blood test you will be notified. Some of these are-

• Serum Albumin Test: This test measures the blood protein albumin levels. Low albumin levels may be a sign of abnormal liver function.

• Serum Bilirubin Test: This test determines the bilirubin levels in the blood. Bile contains bilirubin, which is produced by the liver. An impediment in the bile flow or an issue with the liver's capacity to process bile could be indicated by elevated bilirubin levels.

• Serum Globulin Test: Globulin protein levels are measured by the serum globulin test. Low levels may indicate liver disease, while high levels may indicate everything from autoimmune diseases and cancer to dehydration, infections, and inflammation.

Conclusion

Since you now know 10 signs that can result in undergoing the liver function test, paying attention to symptoms is the best way to get the best result. Also, consider the LFT test price from the nearest lab.