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What is a liver function test (LFT)?
Liver function tests, also called liver chemistries, help evaluate the health of your liver by measuring the levels of proteins, liver enzymes, and bilirubin in your blood. They can also determine the progression or treatment of an existing disease.
Depending upon the test, either higher-or lower-than-typical values of these enzymes or proteins can indicate a problem with your liver.
A LFT test means screening for diseases such as hepatitis, monitoring the side effects of your medications, and examining the severity of the liver disease.
What are the other names for a liver function test?
The other names for LFT test are LFT blood test, Liver profile, LFT test, Liver panel, Liver test and Hepatic panel.
What are the test parameters included in a liver function test (LFT)?
The liver function tests include:
Why Is the LFT Test done?
The liver function test can be done for a variety of reasons such as to screen and monitor the treatment of liver infections such as hepatitis. Also, it can be used to monitor the progression of particular diseases such as alcoholic hepatitis or viral hepatitis. The results can show how the treatment process is working for the patient. In some cases, the LFT can be used for measuring the severity of certain diseases such as cirrhosis or scarring of the liver. Apart from that, this test can also be done to monitor the side effects of different medications on a person. It can also help in checking the levels of proteins and enzymes in the blood.
What does a Liver Function Test(LFT) measure?
As a panel test, liver function involves multiple measurements. When the test is ordered, doctors can modify exactly which measurements need to be done. For this reason, there is no universal standard for what is analysed on a liver panel. And nevertheless, some components of the test are more common.
In most of the cases, a liver panel includes the following measurements:
What condition / disease does the LFT test detect?
The liver function test can detect the presence of any liver disease in a patient. Some of these diseases and health conditions includes:
Who should get a liver function test(LFT)?
Doctors use liver function tests to diagnose the health of a person’s liver. If the doctor suspects someone has liver disease or liver damage, they may perform one or more liver function tests to identify the underlying cause.
Symptoms of liver disease can include:
What is the type of sample required for liver function test?
LFT test requires a blood sample.
What are the other tests booked along with LFT test?
The physician might decide to get you tested for hepatitis as well as other infections. There are other blood tests that the doctors might prescribe to find out the nature of hepatitis in a patient. They might also choose some imaging tests such as a CT scan or an ultrasound. In addition to that, the doctor might also recommend a liver biopsy in order to evaluate the liver condition further and check for fatty liver diseases or fibrosis.
What should I expect during my liver function blood test?
What should I expect after my liver function blood test?
After a healthcare provider has collected your blood sample, they’ll send it to a laboratory for testing. Once the test results are back, your healthcare provider will share the results with you.
What are the preparations needed for the liver function test?
In some cases, you will be required to be fasting for up to 12 hours before the test. That means not eating any food or drinking any beverages besides water.
In some cases, you may not be required to be fast. You can check with your doctor.
Some medications can also affect the liver, so you will need to tell your doctor about any prescription drugs, over-the-counter medications, and/or dietary supplements that you take.
Ask your doctor for details about pretest preparations, and make sure to follow instructions closely.
What are the risks of a liver function blood test?
These blood tests are very common and don’t carry any significant risks. You may have a slight pain like an ant bite when the needle gets inserted, and a small bruise may develop there.
Limitations of the LFT test (Factors that may affect the results):
While mostly accurate, some factors can influence the results of your Liver Function Test. For instance, in case the liver is inflamed due to infection from toxic substances such as medication or alcohol or due to an immunity condition. Apart from that, damage to the liver cells can also cause abnormal results in the LFT. If your liver is working harder to process toxic substances such as paracetamol, alcohol, etc. the results could be inaccurate as well. In case the bile drainage from the liver is blocked due to a gallstone, it can impact the results of the LFT as well.
When can I expect my liver function blood results?
The reports are available over email or WhatsApp within 6 hours after the collection of the blood sample collection.
LFT test normal range: Values range for test result
Parameters of LFT test | LFT normal values / Liver function test normal values |
Alanine Aminotransferase (ALT) | 13 - 69 U/L |
Aspartate Aminotransferase (AST) | 15 - 46 U/L |
Alkaline phosphatase (ALP) | 38 - 126 U/L |
Total Serum Protein | 5.5 - 8.0 g/L |
Albumin | 3.5 - 5.0 g/L |
Globulin | 2.0 - 3.5 g/L |
Total Bilirubin | 0.0 - 1.1mg/dL |
Conjugated bilirubin (direct) | 0.0 - 0.3mg/dL |
Unconjugated bilirubin (indirect) | 0.0 - 1.1mg/dL |
GGT | 9 - 48 U/L |
Mentioned below are the results for the normal value range for LFT.
What do the liver function test result mean?
Blood test reports, including liver function test, usually provide the following information:
What is the cost of a liver function test?
Location | Price |
LFT Test in Bangalore | ₹ 700 |
LFT Test in Delhi | ₹ 700 |
LFT Test in Gurgaon | ₹ 700 |
LFT Test in Noida | ₹ 700 |
LFT Test in Hyderabad | ₹ 650 |
Who performs a liver function blood test?
A LFT blood test is performed by a healthcare provider, who is also called a phlebotomist and usually performs blood draws, including those for random blood sugar tests, but any healthcare provider trained in drawing blood can perform this task. Usually, the samples are sent to a lab, where a medical laboratory scientist prepares the samples and performs the tests on analyzers or manually.
Why choose Orange Health?
When it comes to choosing a healthcare and diagnostic testing service provider, there is no better choice than Orange Health. We provide you with the opportunity to book your blood tests and other diagnostic tests online from the comfort of your home. Choose our services today and you will be benefited for sure.
How to book a LFT test at home?
Submit your details and book a LFT test with Orange Health. Our highly trained, professionals and vaccinated eMedics will be at your doorstep within 60 minutes or at the time booked by you.
10,00,000+
Tests done
Trusted by
Doctors
NABL & ICMR
Certified labs
What is a liver function test (LFT)?
Liver function tests, also called liver chemistries, help evaluate the health of your liver by measuring the levels of proteins, liver enzymes, and bilirubin in your blood. They can also determine the progression or treatment of an existing disease.
Depending upon the test, either higher-or lower-than-typical values of these enzymes or proteins can indicate a problem with your liver.
A LFT test means screening for diseases such as hepatitis, monitoring the side effects of your medications, and examining the severity of the liver disease.
What are the other names for a liver function test?
The other names for LFT test are LFT blood test, Liver profile, LFT test, Liver panel, Liver test and Hepatic panel.
What are the test parameters included in a liver function test (LFT)?
The liver function tests include:
Why Is the LFT Test done?
The liver function test can be done for a variety of reasons such as to screen and monitor the treatment of liver infections such as hepatitis. Also, it can be used to monitor the progression of particular diseases such as alcoholic hepatitis or viral hepatitis. The results can show how the treatment process is working for the patient. In some cases, the LFT can be used for measuring the severity of certain diseases such as cirrhosis or scarring of the liver. Apart from that, this test can also be done to monitor the side effects of different medications on a person. It can also help in checking the levels of proteins and enzymes in the blood.
What does a Liver Function Test(LFT) measure?
As a panel test, liver function involves multiple measurements. When the test is ordered, doctors can modify exactly which measurements need to be done. For this reason, there is no universal standard for what is analysed on a liver panel. And nevertheless, some components of the test are more common.
In most of the cases, a liver panel includes the following measurements:
What condition / disease does the LFT test detect?
The liver function test can detect the presence of any liver disease in a patient. Some of these diseases and health conditions includes:
Who should get a liver function test(LFT)?
Doctors use liver function tests to diagnose the health of a person’s liver. If the doctor suspects someone has liver disease or liver damage, they may perform one or more liver function tests to identify the underlying cause.
Symptoms of liver disease can include:
What is the type of sample required for liver function test?
LFT test requires a blood sample.
What are the other tests booked along with LFT test?
The physician might decide to get you tested for hepatitis as well as other infections. There are other blood tests that the doctors might prescribe to find out the nature of hepatitis in a patient. They might also choose some imaging tests such as a CT scan or an ultrasound. In addition to that, the doctor might also recommend a liver biopsy in order to evaluate the liver condition further and check for fatty liver diseases or fibrosis.
What should I expect during my liver function blood test?
What should I expect after my liver function blood test?
After a healthcare provider has collected your blood sample, they’ll send it to a laboratory for testing. Once the test results are back, your healthcare provider will share the results with you.
What are the preparations needed for the liver function test?
In some cases, you will be required to be fasting for up to 12 hours before the test. That means not eating any food or drinking any beverages besides water.
In some cases, you may not be required to be fast. You can check with your doctor.
Some medications can also affect the liver, so you will need to tell your doctor about any prescription drugs, over-the-counter medications, and/or dietary supplements that you take.
Ask your doctor for details about pretest preparations, and make sure to follow instructions closely.
What are the risks of a liver function blood test?
These blood tests are very common and don’t carry any significant risks. You may have a slight pain like an ant bite when the needle gets inserted, and a small bruise may develop there.
Limitations of the LFT test (Factors that may affect the results):
While mostly accurate, some factors can influence the results of your Liver Function Test. For instance, in case the liver is inflamed due to infection from toxic substances such as medication or alcohol or due to an immunity condition. Apart from that, damage to the liver cells can also cause abnormal results in the LFT. If your liver is working harder to process toxic substances such as paracetamol, alcohol, etc. the results could be inaccurate as well. In case the bile drainage from the liver is blocked due to a gallstone, it can impact the results of the LFT as well.
When can I expect my liver function blood results?
The reports are available over email or WhatsApp within 6 hours after the collection of the blood sample collection.
LFT test normal range: Values range for test result
Parameters of LFT test | LFT normal values / Liver function test normal values |
Alanine Aminotransferase (ALT) | 13 - 69 U/L |
Aspartate Aminotransferase (AST) | 15 - 46 U/L |
Alkaline phosphatase (ALP) | 38 - 126 U/L |
Total Serum Protein | 5.5 - 8.0 g/L |
Albumin | 3.5 - 5.0 g/L |
Globulin | 2.0 - 3.5 g/L |
Total Bilirubin | 0.0 - 1.1mg/dL |
Conjugated bilirubin (direct) | 0.0 - 0.3mg/dL |
Unconjugated bilirubin (indirect) | 0.0 - 1.1mg/dL |
GGT | 9 - 48 U/L |
Mentioned below are the results for the normal value range for LFT.
What do the liver function test result mean?
Blood test reports, including liver function test, usually provide the following information:
What is the cost of a liver function test?
Location | Price |
LFT Test in Bangalore | ₹ 700 |
LFT Test in Delhi | ₹ 700 |
LFT Test in Gurgaon | ₹ 700 |
LFT Test in Noida | ₹ 700 |
LFT Test in Hyderabad | ₹ 650 |
Who performs a liver function blood test?
A LFT blood test is performed by a healthcare provider, who is also called a phlebotomist and usually performs blood draws, including those for random blood sugar tests, but any healthcare provider trained in drawing blood can perform this task. Usually, the samples are sent to a lab, where a medical laboratory scientist prepares the samples and performs the tests on analyzers or manually.
Why choose Orange Health?
When it comes to choosing a healthcare and diagnostic testing service provider, there is no better choice than Orange Health. We provide you with the opportunity to book your blood tests and other diagnostic tests online from the comfort of your home. Choose our services today and you will be benefited for sure.
How to book a LFT test at home?
Submit your details and book a LFT test with Orange Health. Our highly trained, professionals and vaccinated eMedics will be at your doorstep within 60 minutes or at the time booked by you.