Amylase, Fluid
How to prepare
You can eat and drink normally before the test.
No special preparation needed.
Tell our phlebotomist about any medicines you take. Don't stop them without asking your doctor.
Wear a loose sleeve so the sample can be taken easily from your arm.
How it works
About this test
This test measures amylase in a body fluid, such as fluid from the belly or chest. High levels suggest the fluid is linked to the pancreas.
Why is this test done?
- Find if fluid is due to pancreatitis or pancreatic leak
- Investigate fluid after belly surgery
Symptoms — when should you get tested?
- Swollen belly with fluid
- Severe upper belly pain
- Fluid around lungs
Normal range
Reference ranges differ slightly between labs, methods, age and sex. Always discuss your report with your doctor.
If your result is high
Fluid amylase much higher than blood amylase suggests pancreatitis, pancreatic duct leak or a ruptured food pipe.
Common reasons- Pancreatitis or pancreatic pseudocyst
- Pancreatic duct leak
- Oesophageal rupture
How is the test done?
- 1Book online
Choose your slot for home collection or a visit to our centre.
- 2Blood sample taken
A trained phlebotomist takes a small blood sample from a vein in your arm with a sealed, single-use needle. It takes about 2 minutes.
- 3Tested in our lab
Your barcoded sample is tested on automated machines with strict quality checks.
- 4Report on WhatsApp
A pathologist checks the result and the report reaches you on WhatsApp and email.
Frequently asked questions
No fasting is needed for this test. You can eat and drink normally.
Your report is usually ready in same day after the sample reaches our lab. We send it on WhatsApp and email, and you can also download it from the Reports page.
Please call our team to confirm whether home sample collection is available for your location and test.
This test needs a body fluid sample. No special preparation needed.