Liver Function Tests (LFTs), also known as liver panel tests, are blood tests that evaluate liver health by measuring the levels of specific proteins, enzymes, and metabolic byproducts produced by the liver. The liver is a crucial organ situated in the right upper quadrant of the abdomen beneath the diaphragm. It plays a key role in digestion, metabolism, and detoxification. The liver also performs functions like synthesising and storing glucose, as well as regulating red blood cells.

Undergoing LFT test in Noida can be helpful in screening for various liver disorders. LFTs evaluate liver function impairment and bile flow (the greenish-yellow fluid secreted by the liver) and help determine the location and extent of damage within the liver or bile duct. These tests can identify if symptoms are linked to liver disease or damage. LFTs can determine the severity of liver disease and are valuable for routine monitoring of the condition and the effectiveness of ongoing treatment for it. Additionally, LFTs are used to assess the impact of certain medications on liver function. LFTs can help diagnose hepatitis (liver inflammation) and identify whether it is due to alcohol use or other factors like metabolic issues.

In the fast-paced lifestyle of Noida, where one can be prone to stress and obesity, taking care of liver health becomes paramount. Getting LFTs done as a part of routine health checkups is a proactive way to optimally manage liver health.

Before undergoing Liver test in Noida, it is essential to consider the following aspects:

Prerequisites: There are no prerequisites for LFTs. Fasting is typically not required.

Best Time to Get Tested: The LFTs can be conducted at any time during the day, offering flexibility for scheduling the test.

Who Should Take LFT Test: Individuals eligible for LFTs include those experiencing symptoms indicative of liver damage or disease. For those already diagnosed with liver disease, LFTs serve as a means to monitor disease progression and response to treatment. Additionally, individuals without apparent symptoms but with risk factors of liver disease such as obesity, diabetes, family history of liver disease, hepatitis, and alcohol consumption should also consider undergoing testing.

Cautions Before Taking the Test: Before conducting LFT test at home, it is essential to inform your physician if you have any existing medical conditions or are taking medications that may affect liver enzymes and protein levels.

LFTs are essential for assessing liver health and diagnosing potential liver issues. They provide critical information that helps in the early detection, monitoring, and management of liver conditions. Below are key reasons why doing LFTs might be important:

Routine Health Monitoring: LFTs can be included in regular medical checkups to identify early signs of liver disease or dysfunction, facilitating timely medical intervention.

Diagnosis of Symptomatic Concerns: Symptoms such as persistent nausea, loss of appetite, fatigue, jaundice (yellowing of the skin and eyes), abdominal pain, swelling, dark urine, pale stools, or ongoing itching might indicate liver problems. LFTs help in evaluating these symptoms to determine if they are related to liver health.

Management of Diagnosed Liver Conditions: For patients with existing liver diseases like hepatitis or fatty liver disease, LFTs at regular intervals are crucial for tracking disease progression and assessing treatment effectiveness. Regular monitoring helps doctors adjust treatment strategies to ensure the best outcomes for liver health.

Screening for High-Risk Factors: Individuals with certain risk factors should consider regular LFTs. These include a family history of liver disease, alcohol use disorder (AUD), obesity, diabetes, or the use of medications that could harm liver function. Regular testing is also advised for those with hepatitis or a history of liver infections due to their increased risk of liver inflammation and damage.

Liver Function Test (LFT) Test Results & Interpretation

Refer to the table below to understand the results of LFTs with an overview of the reference ranges for each parameter:

Any deviations in the findings of the LFTs may suggest potential liver damage. Here are some instances when LFT results may be abnormal:

• Impaired liver function due to injury or damage.

• Liver inflammation, or hepatitis, is triggered by factors such as alcohol consumption or infection.

• Issues with the bile duct, which is vital for bile transportation from the liver to the intestine.

• Potential liver damage caused by specific medications.