Harmony Digestive and Liver Wellness

Understanding the Signs of Bowel Cancer and When to Act

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Hearing the word cancer can feel scary, especially when it affects your digestive system. Yet, bowel cancer (also known as colorectal cancer) is one of the most treatable forms of cancer when caught early. Recognising the signs of bowel cancer can make all the difference between early detection and late diagnosis.

At Harmony Digestive and Liver Wellness Centre, we regularly see patients who ignore mild symptoms, assuming they are caused by diet or stress. This guide aims to explain the major signs of bowel cancer, what they mean, and when to seek medical attention.

What is Bowel Cancer?

Bowel cancer develops in the large intestine (colon) or rectum. It generally begins from small growths called polyps. All types of polyps are not cancerous, but some can turn into cancer over time. Early detection and removal can prevent cancer from developing altogether.

Recognising the early signs of bowel cancer is crucial because many of them can appear similar to common digestive issues like IBS or piles.

Early Warning Signs You Shouldn’t Ignore

Bowel cancer can often be silent in its early stages, but some symptoms should never be dismissed. Common signs of bowel cancer include:

  • Blood in your stools or bleeding from the rectum
  • Persistent change in bowel habits (e.g., diarrhoea or constipation lasting more than a few weeks)
  • Unexplained weight loss
  • Ongoing fatigue despite adequate rest
  • A feeling that your bowel doesn’t empty completely
  • Abdominal pain or bloating, particularly after eating

These symptoms don’t always mean cancer, but they do definitely need further investigation, especially if they persist.

Why Early Detection Matters

Many people delay seeing a doctor because of embarrassment or fear. However, identifying the signs of bowel cancer early can lead to far more effective treatment options. In the early stages, bowel cancer can often be treated successfully with minimally invasive surgery or localised therapies.

Screening and early checks save lives. Even if your symptoms turn out to be harmless, ruling out serious conditions provides peace of mind.

Diagnostic Tests and Next Steps

If you notice any of the signs of bowel cancer, the following tests may be recommended by your doctor:

  • Colonoscopy – an exam of the colon to check for growths or swelling.
  • Faecal immunochemical test (FIT) – detects traces of blood in the stool.
  • CT or MRI scans – to check the extent of any abnormalities.

At Harmony Digestive and Liver Wellness Centre, we provide private colonoscopy and advanced diagnostic imaging in a comfortable, discreet setting, to make sure that you get rapid results and clear explanations.

Final Thoughts

Knowing the signs of bowel cancer and acting timely can quite literally save your life. Don’t ignore any ongoing digestive symptoms or rely on self-diagnosis.

At Harmony Digestive and Liver Wellness Centre, our specialists offer complete assessments, private bowel screening, and guidance on digestive health. Early action leads to better results. So if you have noticed any changes in your bowel habits or unexplained symptoms, it is best to get checked without delay.

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This non-invasive test helps investigate symptoms such as:
•Bloating
•Excessive gas
•Abdominal pain
•Diarrhoea or constipation
•Irritable bowel syndrome (IBS)

Our tests are:
•Evidence-based and accurate, using the latest standards
•Convenient – performed from the comfort of your home or in-clinic
•Interpreted by a specialist gastroenterologist
If you’ve been struggling with unexplained gut symptoms, a breath test may help uncover the cause and guide targeted treatment.
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