A change in bowel habits is something many people experience at some point in their lives. However, persistent diarrhoea, constipation, or irregular bowel movements can sometimes signal underlying health conditions that require medical attention. In Singapore, where colorectal cancer is the second most common cancer among men and women, it is crucial to monitor any unusual digestive changes and seek medical advice promptly.
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Understanding Change In Bowel Habits
Bowel habits refer to the frequency, consistency, and ease of passing stools. While some variation is normal, sudden or prolonged changes could indicate:
- Diarrhoea – Frequent, loose, or watery stools
- Constipation – Infrequent, hard, or painful stools
- Alternating Diarrhoea And Constipation – Fluctuations between the two
- Changes In Stool Colour Or Shape – Black, tarry, or narrow stools may suggest internal issues
If these symptoms persist for more than a few weeks, it is important not to dismiss them as minor inconveniences.
Common Causes Of Bowel Habit Changes
1. Dietary And Lifestyle Factors
Changes in fibre intake, hydration levels, or meal timings can impact digestion. Singaporeans often consume a mix of Western and Asian diets, which may sometimes lead to irritable bowel syndrome (IBS) or food intolerances.
2. Infections Or Food Poisoning
Frequent diarrhoea may result from consuming contaminated food or water, leading to infections such as gastroenteritis. Singapore’s humid climate can contribute to bacterial and viral outbreaks, making food hygiene a key concern.
3. Stress And Anxiety
The fast-paced urban lifestyle in Singapore can contribute to stress-related bowel issues. The gut and brain are closely connected, and anxiety can lead to symptoms like irritable bowel syndrome (IBS).
4. Medications And Supplements
Certain medications, including antibiotics and painkillers, can disrupt gut bacteria and cause diarrhoea or constipation. Supplements such as iron tablets are also known to harden stools.
5. Colorectal Cancer And Polyps
One of the most serious concerns associated with change in bowel habits is colorectal cancer. Persistent diarrhoea, constipation, or blood in the stools can be warning signs. Singapore’s Ministry of Health encourages regular colorectal cancer screening, especially for those above 50 years old.
6. Inflammatory Bowel Disease (IBD)
Conditions like Crohn’s disease and ulcerative colitis cause chronic inflammation of the intestines, leading to severe diarrhoea and abdominal pain. These conditions require long-term medical management.
When To See A Doctor
You should seek medical advice if you experience:
- Bowel changes lasting more than 3 weeks
- Blood in stools, black or tarry stools
- Unexplained weight loss or fatigue
- Severe or persistent abdominal pain
- A family history of colorectal cancer
Early detection of serious conditions improves treatment outcomes significantly. Singapore has excellent medical facilities and specialists who can conduct screenings such as colonoscopy to assess your digestive health.
Take Action For Your Digestive Health
Ignoring a change in bowel habits can lead to serious health risks. If you have persistent diarrhoea, constipation, or unexplained changes in your stools, consult a specialist as soon as possible.
Need expert advice? Contact us today to book an appointment with a colon specialist in Singapore. Early detection saves lives—don’t wait until it’s too late!
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This article is informative only and is not intended to be a substitute for professional medical advice, diagnosis, or treatment, and should never be relied upon for specific medical advice.