Don’t Know What The Liver Function Test Is?

If you’re having your blood tested, the results might include something called the liver function test or LFT, which measures the health of your liver. But what exactly does this test tell you? What are some normal ranges to expect? And what do abnormal levels mean? Let’s look at everything you need to know about liver function tests right here!


The liver function test is a kind of blood test that evaluates your liver’s functioning. It is one of many lab tests conducted to evaluate how well your body works. The test helps determine your current health status and, in some cases, can help predict future health concerns. 

For example, suppose you have hepatitis B or hepatitis C. In that case, your doctor may conduct a liver function test as part of regular checkups to ensure you’re following treatment recommendations and aren’t experiencing any adverse side effects from medications or treatments.

Why Should I Get Checked For My Liver Health?

You should get checked out if you don’t know what LFT is or don’t understand what it means. Your liver health directly impacts your general well-being. A malfunctioning liver can lead to life-threatening complications and diseases if left untreated.

Do I Need A Doctor’s Referral For An LFT Test?

If you’re looking for a reliable, cost-effective way to check your liver health and overall organ health, you may want to consider an LFT test. An LFT test is relatively inexpensive and easy to order online (at a lab like Essa Lab in Karachi) or from your doctor, particularly if they have already taken a blood sample.

How Do I Know If My Liver Needs Help?

A healthy liver is one of your body’s most essential organs, though most people probably don’t realize that until it stops functioning correctly. It would help if you watched out for several symptoms when performing your health check. 

For example, if you have a family history of liver disease, you should schedule regular appointments with your doctor to screen for problems.

What Should I Expect During An LFT Test?

Before you go in for an LFT test, Essa Laboratory’s list of comprehensive blood panels will give you a heads up about what to expect. Expect a technician with all required materials and knowledge about using them. You can also expect all your questions to be answered in detail by a doctor who knows your medical history and is invested in your well-being.

How Are These Numbers Calculated, And Where Can I Find Them?

This test is more complicated and more revealing than a standard full-blood panel. To find out what these numbers mean, it’s best to head to an Essa lab and ask for an Essa test report. 

If you want to know why any given number matters or if it’s high or low, see your doctor and remember that these levels could be different from person to person depending on things like age, gender, genetics, and other outside factors.

What Should I Do If My Results Are Not Normal Or If They Worsen Over Time?

If your results are not expected or if they worsen over time, consult with a health care provider who can assist you in figuring out why. 

Suppose you’re suffering from symptoms such as abdominal pain, discomfort, swelling or tenderness in any of your joints, redness of your eyes, jaundice (yellowing of skin and whites of eyes), nausea, and vomiting, along with other symptoms that don’t seem to make sense together. In that case, you may have an underlying condition leading to these symptoms.

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