What Is a Liver Function Test?
A Liver Function Test is a blood test that assesses how well your liver is working. It measures levels of enzymes, proteins, and substances that indicate liver inflammation, damage, or impaired function.
The liver plays a critical role in digestion, metabolism, detoxification, and hormone balance. Subtle liver issues often show no early symptoms, so routine screening is key to early detection and prevention.
At Regis Medical, we offer quick, accurate liver function testing with doctor review and personalised health advice.
What Does the Test Measure?
Our liver panel includes the following markers:
- ALT (Alanine Aminotransferase): Indicates liver cell damage
- AST (Aspartate Aminotransferase): Also reflects liver or muscle damage
- ALP (Alkaline Phosphatase): Linked to bile ducts, liver, and bone
- GGT (Gamma-Glutamyl Transferase): Sensitive to bile flow and alcohol-related damage
- Total & Direct Bilirubin: Measures liver's ability to process waste
- Albumin & Total Protein: Reflects overall liver function and nutritional status
Why Get a Liver Function Test?
Liver problems are often silent. You may not feel unwell until the damage is significant. Early detection can prevent complications such as cirrhosis, liver failure, or liver cancer.
You should get tested if you:
- Have persistent fatigue, abdominal discomfort, or bloating
- Consume alcohol regularly
- Are overweight or have fatty liver risk factors
- Have a family history of liver disease or hepatitis
- Are on long-term medications (e.g. statins, painkillers, psychiatric drugs, PrEP)
- Are monitoring hepatitis B/C status or treatment response
- Have unexplained skin itching, yellowing, or dark urine
Symptoms That May Suggest Liver Issues
- Tiredness or weakness
- Nausea, bloating, or poor appetite
- Jaundice (yellowing of skin or eyes)
- Dark-colored urine or pale stools
- Swelling in abdomen or legs
- Easy bruising or bleeding
- Itchy skin with no rash
- Unexplained weight loss
If you experience any of these, a liver test is strongly recommended.
Test Process and Turnaround
- Sample type: Blood test (10–15 minutes)
- Fasting: 6–8 hours may be required (Our staff will advise accordingly)
- Results: Typically available within 2-5 working days
- Consultation: Includes result explanation and lifestyle or referral recommendations if needed
Liver Function Test (LFT Panel)
Liver Function Test
*Turnaround time 2-5 working days
Related Tests & Add-Ons
Hepatitis B Surface Antigen (HBsAg), Hepatitis B Surface Antibody (Anti-HBs)
Hepatitis A, B, C Tests
Lipid Panel
Renal Panel
Thyroid Panel
Deficiency Screening (Iron, Vitamin D, Magnesium, B12, Folate)
*Turnaround time 3-7 working days
Full Screening Packages
Stay on top of your health with our comprehensive health screening packages.
*Turnaround time 3-7 working days
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*Prices listed were last updated on 1 July 2023. Prices may be subject to change.
*Price does not include consultation fee and GST.
After Your Tests
Once your liver tests is completed, here is what you can expect:
How You’ll Receive Results
- Turnaround time: Results are typically ready within 2–5 working days, depending on the tests.
- Secure delivery: Your results will be sent via WhatsApp or email once available. If follow-up is required, our clinic will contact you to arrange a consultation.
What the Results Mean
- Normal results: If your liver enzymes and other markers are within the normal range, no treatment may be required. Our doctor may still suggest routine monitoring, especially if you have risk factors such as alcohol use, fatty liver, or chronic medication use.
- Abnormal results: Elevated or abnormal readings may indicate liver inflammation, infection, fatty liver disease, medication effects, or other underlying conditions. In such cases, we will arrange a review session to explain your results and discuss further investigations or treatment.
Confidentiality
- Your test results are handled with the highest level of confidentiality and shared only with you.
Next Steps & Ongoing Care
- Lifestyle advice: Our doctor may provide guidance on diet, alcohol reduction, weight management, and exercise to support liver health.
- Repeat testing: Sometimes, repeat LFTs are recommended to confirm results or monitor progress after lifestyle changes or treatment.
- Additional investigations: If abnormalities persist, further tests such as viral hepatitis screening, ultrasound imaging, or extended blood panels may be suggested.
- Specialist referral: For more serious or complex cases (e.g., suspected hepatitis, cirrhosis, or chronic liver disease), our doctor will refer you to a trusted hepatologist or gastroenterologist.
- Preventive care: Vaccination for Hepatitis A and B, along with regular health screenings, may also be advised as part of protecting your long-term liver health.
Why Choose Regis Medical
Check Your Liver Health Today
Don’t wait for symptoms to show. Keep your liver in check with a quick, accurate blood test.
Finding Us
Holland Village
255 Holland Ave, Singapore 278983
Near MRT Exit B
Mon, Tues, Thurs, Fri:
8.30am - 2.30pm
5.30pm - 10.00pm
Wed:
8.30am - 2.30pm
Sat:
9.00am - 3.00pm
Closed on Sundays and Public Holidays. For the latest updates on our clinic’s opening hours, please check our Google Maps.
** GP registration ends 15 mins before the closing time above, while Physiotherapy & Acupuncture end registration 45 mins before. Please book an appointment in advance to avoid queues and disappointment.
Katong
437 Joo Chiat Road, Singapore 427650
Near Marine Parade MRT
Mon, Tues, Thurs, Fri:
8.30am - 2.30pm
5.30pm - 10.00pm
Wed:
8.30am - 2.30pm
Sat:
9.00am - 3.00pm
Closed on Sundays and Public Holidays. For the latest updates on our clinic’s opening hours, please check our Google Maps.
** GP registration ends 15 mins before the closing time above, while Physiotherapy & Acupuncture end registration 45 mins before. Please book an appointment in advance to avoid queues and disappointment.
FAQ
Accessibility & Support
Regis Medical Holland Village is located at 255 Holland Avenue, Singapore 278983
Regis Medical Katong is located at 437 Joo Chiat Road, Singapore 427650
Click here to view our opening hoursAppointment
To book an appointment at Regis Medical Holland Village, please call or whatsapp us 8118 5298
To book an appointment at Regis Medical Katong, please call or whatsapp us 9851 3728
You can only cancel or change your appointments up to 24 hours before your appointment. You will receive your refund within 3 working days. No refund will be issued for no shows and cancellations within 24 hours before your appointment. However, if you are feeling unwell on the day of the appointment, we allow patients who have their acute illness seen at Regis Medical to reschedule their appointment without extra cost.
This policy is subject to change.
Yes. You can reschedule your appointments. However, you need to reschedule your appointment at least 24 hours before your actual appointment time. If you are unwell on the day of the appointment, we will reschedule your appointment at no extra cost if you seek medical attention at our clinic (for non-emergencies only).
Finance
General
No Fasting is required for liver function related tests.
- Maintain a healthy weight
- Limit alcohol
- Avoid unnecessary medications or supplements
- Get vaccinated against hepatitis A & B if at risk
- Exercise regularly and eat a balanced diet