What is a Liver Function Test (LFT)?

A liver function test checks blood levels of certain enzymes and proteins made by the liver. Because it measures these substances, doctors can assess how well the liver works. For instance, unusual results may signal early damage or disease. Those searching for LFT test in Lahore should understand what this screening involves. Typical components tested are:


  • Alanine transaminase (ALT)
  • Aspartate transaminase (AST)
  • Alkaline phosphatase (ALP)
  • Bilirubin
  • Albumin or total protein

Medics rely on test outcomes to spot issues like hepatitis or cirrhosis, while also tracking progress during care for liver disorders. Liver disease screening tests help identify problems early.


Top 5 Labs for Liver Function Test (LFT) in Lahore

Lahore has several leading top pathology labs. These facilities focus on LFT testing, maintaining strong precision alongside reliable healthcare services:  


1. Dr. Essa Laboratory and Diagnostic Centre — 20% Discount via InstaCare

Dr. Essa Laboratory is one of Lahore’s most trusted diagnostic centers, offering accurate and reliable Liver Function Tests (LFT). Equipped with modern lab technology and experienced staff, they ensure precise evaluation of liver enzymes and overall liver health. Patients booking through InstaCare can enjoy a 20% discount, making quality testing more affordable.



2. Islamabad Diagnostic Centre (IDC) — 10% Discount via InstaCare

Islamabad Diagnostic Centre (IDC) is a reputable lab known for its advanced diagnostic services, including comprehensive LFT panels. Their skilled technicians provide accurate results with quick turnaround times. InstaCare users can benefit from a 10% discount, ensuring quality liver testing at a reduced price.



3. Khan Lab and Diagnostic Centre — 20% Discount via InstaCare

Khan Lab and Diagnostic Centre provides thorough liver function testing using modern equipment and strict quality protocols. Known for reliability and precise reporting, the lab is a popular choice in Lahore. Book through InstaCare to get a 20% discount on LFT services.



4. Alnoor Diagnostic Centre — 15% Discount via InstaCare

Alnoor Diagnostic Centre offers professional liver function tests with a focus on accuracy and patient convenience. Their trained staff ensures proper sample handling and fast, detailed results. By booking via InstaCare, patients can avail a 15% discount on their LFTs.



5. Ibn-E-Sina Clinical Laboratory — 30% Discount via InstaCare

Ibn-E-Sina Clinical Laboratory is known for high-quality diagnostics and precise liver function testing. Their expert team ensures proper sample assessment and reliable reporting. Patients booking through InstaCare can enjoy a 30% discount, making it one of the most cost-effective choices for LFTs in Lahore.



These best diagnostic centers deliver ISO certified labs testing, guaranteeing precise LFT test accuracy in labs results alongside trustworthy liver assessments. Several include digital scheduling plus at-home specimen pickup. Many offer LFT test home sampling services, making them convenient liver test lab options for patients. With LFT test booking online available, accessing blood test labs has never been easier.


How Liver Function Test is Done?

An LFT is a basic blood check done like this:


  • A skilled phlebotomist takes a tiny blood sample from a vein, often located in the arm.
  • The specimen gets delivered to the laboratory for testing.

Outcomes appear usually in 1 to 2 days, delivering a clear overview of liver performance. While some delays happen, most reports arrive on schedule, showing key health indicators. Though timing varies slightly, updates come promptly after analysis completes.

Many labs stick to clear rules so results stay trustworthy, using set methods helps keep things precise.


Preparation Tips for Liver Function Test

To get accurate outcomes, people need to stick to certain advice prior to taking a lateral flow test:


  • Fasting for 8 to 12 hours before the test may be advised by your physician
  • Avoid drinking or eating greasy foods one day prior to the test
  • Tell the lab about medicines or supplements using alternative terms each time, also mention vitamins, drugs, or pills depending on context, while adjusting structure slightly per phrase without changing meaning
  • Drink fluids steadily, yet don't overconsume right before the exam

Adhering to these rules boosts precision in lab LFT testing, using them consistently leads to better results while reducing errors across procedures.


Types of Tests Done in Liver Function Test Labs in Lahore

LFT labs in Lahore usually perform various checks, these include:


  • Standard LFT panel, ALT, AST, ALP, bilirubin, albumin, and total protein
  • Hepatitis screening tests, HBV, HCV detection
  • Checking enzyme levels, especially for those taking medicines that affect the liver
  • Advanced liver illness checks, signs of scarring, assessment for fat buildup
  • Home-based LFT tests, blood drawn at home, then picked up by a lab for ease

Such checks assist physicians in spotting liver issues sooner while also tracking therapy progress efficiently.


Book an Appointment with Top Labs for Liver Function Test (LFT) in Lahore with Instacare

Finding trustworthy labs for a liver function test in Lahore has become simple through Instacare. This service lets users access testing quickly via online booking:


  • Compare trusted labs for LFT
  • See what's available or which services are offered
  • Book LFT test online quickly
  • Get your test kit delivered to you

Whether it's a standard liver check or detailed screening, Instacare links you to ISO-approved labs that deliver reliable test results. While some services cut corners, these facilities maintain consistent quality through verified procedures. Instead of waiting weeks, patients receive accurate reports quickly via secure channels. Rather than juggling appointments, users access testing with minimal effort and clear guidance.