A Liver function test is a blood test that measures the levels of many substances proteins and enzymes excreted by your liver. Levels that are lower or higher than normal may indicate liver issues.
- The liver function test LFT can also be known as a hepatic function panel hepatic describes the liver.
- The liver function test isn’t done regularly, but is asked to establish the existence of inflammation or damage in your liver.
- To do a liver function test, a blood sample is drawn from a vein in your arm and collected in a tube. This tube is delivered to the lab for analysis.
The liver function test measures the levels of different Substance’s proteins and enzymes excreted by your liver, such as,
- Alanine aminotransferase
- Alkaline phosphatase
- Aspartate aminotransferase
- Gamma-glutamyl transferase
A liver function test is not done regularly but is asked in Certain circumstances, to establish the existence of inflammation or damage in the liver. Your physician may ask for this evaluation to be performed to monitor for possible liver problems or illnesses affecting your liver, such as hepatitis A, hepatitis B and hepatitis C assist in the identification of other conditions like gallstones track the development and severity of lft test price in delhi and to ascertain how well a treatment is working track side effects if you are taking non-prescription or prescription medicines that may affect liver functioning.
For the most part, you do not need to do anything prior to having this test. It may be performed at any time of the day. Some medicines can affect the test so inform your physician about all prescription and non-prescription medications for example, herbal products you take. A blood sample is taken by a needle placed in a vein in your arm. An elastic band is wrapped around your upper arm. It may feel tight for a couple of seconds. You may feel nothing at all from the needle, or you could feel a tiny brief sting or pinch. The blood sample is collected in a tube, which can be sent to the lab for analysis. Interpreting liver function test results isn’t always easy and is Best done in consultation with your health care team. They will know what’s normal for you and how these outcomes relate to your clinical image. Often, if there is a mild abnormality, all that might be required is to repeat the test in a month or two’s time due to the fact that many changes can be temporary and return to normal.