Occult Blood Test
Non-invasive stool test to check for hidden blood.
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Included Markers
1 markersA non-invasive test that checks for hidden (occult) blood in a stool sample. The test uses the immunochemical fecal occult blood test (iFOBT) method, which can detect small amounts of blood that are not visible to the naked eye.
Why this test?
Blood in the stool is not always visible. Small amounts of hidden blood can be present for a variety of reasons, ranging from minor causes to conditions that may benefit from further evaluation. The iFOBT method specifically detects human blood, making it a straightforward way to check for this.
Who is this test for?
This test may be relevant for adults who are curious about whether hidden blood is present in their stool. It can also be useful for those whose healthcare provider has suggested this type of test, or for anyone who wants to include this check as part of their health awareness.
What is tested?
- iFOBT (Immunochemical Fecal Occult Blood Test) (ng/ml): detects the presence of human haemoglobin in a stool sample. The test is specific to human blood and is not affected by dietary factors such as red meat or certain vegetables.
What can this test tell you?
The result indicates whether hidden blood was detected in the sample. A positive result means that blood was found, but this can have many possible causes, including haemorrhoids, small polyps, or other gastrointestinal factors. A positive result does not indicate a specific condition; it signals that further conversation with a healthcare provider may be helpful.
How is the sample collected?
This test uses a stool sample that you collect at home using the kit provided. The kit includes clear instructions and everything you need. Once collected, you send the sample to the laboratory using the prepaid packaging included in the kit.
When is this test useful?
This test may be useful when you want a simple, non-invasive way to check for hidden blood in the stool. It can be a helpful addition to your health awareness, particularly for adults who want to stay informed about their digestive health.
What do the results mean?
A negative result means no hidden blood was detected in the sample provided. A positive result means blood was detected, but does not point to a specific cause. Many factors can lead to a positive result. Your healthcare provider can help you understand the result and discuss whether any follow-up steps may be appropriate.
Preparation
No special diet is required for the iFOBT method. Collect the sample as directed in the kit instructions. If you are unsure about anything, the included instructions provide step-by-step guidance.
What happens after the results?
Your result is available in your personal dashboard. If the result is positive, or if you have questions about what the result means, discussing it with your healthcare provider is recommended so that next steps can be considered together.
Frequently Asked Questions
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Choose your check-up
Browse our health panels and choose the check-up that fits you. Compare markers, or build a custom test.
Receive your lab referral
Within 2-3 hours you'll receive an email from ZorgDomein with a barcode. Orders outside business hours are processed the next business day.
Get tested at a lab near you
Show the barcode on your phone and bring a valid ID. Done in under 15 minutes.
Receive your report from the doctor
A BIG-registered physician reviews your results and writes a personal report. On your dashboard within a few business days.
Choose your check-up
Browse our health panels and choose the check-up that fits you. Compare markers, or build a custom test.
Receive your lab referral
Within 2-3 hours you'll receive an email from ZorgDomein with a barcode. Orders outside business hours are processed the next business day.
Get tested at a lab near you
Show the barcode on your phone and bring a valid ID. Done in under 15 minutes.
Receive your report from the doctor
A BIG-registered physician reviews your results and writes a personal report. On your dashboard within a few business days.
Always a location near you
With more than 450+ certified phlebotomy points across the Netherlands.
What We Test
This health panel includes 1 biomarkers to give you a clear picture of your health.
The immunochemical fecal occult blood test (iFOBT) is a non-invasive screening tool that detects hidden blood in the stool. It is one of the most important screening methods for colorectal conditions, including polyps and colorectal cancer.
Learn moreiFOBT (Fecal Occult Blood)
OtherThe immunochemical fecal occult blood test (iFOBT) is a non-invasive screening tool that detects hidden blood in the stool. It is one of the most important screening methods for colorectal conditions, including polyps and colorectal cancer.
Early detection of hidden blood in the stool can lead to the timely identification of colorectal polyps, inflammatory bowel disease, or colorectal cancer. When detected early, many colorectal conditions are highly treatable. Regular screening is an important part of preventive healthcare.
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