Don’t Sit on It!
When it comes to detecting and preventing bowel cancer, early intervention is key. Fortunately, medical advancements have provided us with effective screening methods to identify potential signs of this disease. One such test is the Faecal Immunochemical Test (FIT). In this blog post, we will explore what the FIT entails, how it works, and why it plays a crucial role in early detection.
What is a Faecal Immunochemical Test (FIT)?
The Faecal Immunochemical Test, commonly known as FIT, is a non-invasive screening test for home use, designed to detect the presence of blood in the stool. It is widely used for the early detection of bowel cancer and other gastrointestinal conditions. In the UK, It’s available to everyone aged 60 to 74 years and will soon be introduced to those aged 50 and over.
How does the FIT work?
Unlike traditional stool tests, the FIT specifically detects human blood in the stool, even in minute amounts that may not be visible to the naked eye. The test detects the presence of hemoglobin, a protein found in red blood cells, using specific antibodies that react with human blood.
To perform the test, individuals are provided with a FIT kit that includes a sampling device, usually a small stick or brush. They collect a small stool sample at home, following the instructions provided. The sample is then sent to a laboratory for analysis.
Why is the FIT important?
The FIT offers several significant advantages over other screening methods:
Early detection: Bowel cancer often begins with small amounts of bleeding that may go unnoticed. The FIT can detect even tiny traces of blood, which may be an early sign of precancerous polyps or bowel cancer. Detecting these conditions at an early stage greatly increases the chances of successful treatment and recovery.
Convenience and simplicity: The FIT is a user-friendly test that can be performed in the comfort of one’s home. It requires no dietary restrictions, special preparations, or unpleasant procedures. Collecting the stool sample is quick, easy, and hygienic.
High accuracy: The FIT is a highly sensitive and specific test. This accuracy ensures that individuals with positive test results can be referred for further diagnostic procedures, such as colonoscopy, to confirm the presence of bowel abnormalities.
Population-wide screening: The FIT is suitable for population-wide screening due to its simplicity and cost-effectiveness. It enables healthcare providers to reach a larger number of individuals, increasing the chances of early detection and reducing the burden of advanced-stage bowel cancer cases.
Conclusion
The Faecal Immunochemical Test (FIT) is a vital tool in the early detection of bowel cancer and other gastrointestinal conditions. Its simplicity, accuracy, and convenience make it an effective screening method that can save lives. By taking part in regular screening programs and discussing the FIT with healthcare professionals, individuals can actively contribute to the early detection and prevention of bowel cancer, ultimately improving their chances of successful treatment and survival.
When asked to carry out a FIT at home, don’t ignore it and don’t delay it. Early detection saves lives.
