Bangkok, Thailand – Dr. Jetsada Bunditworawong, a leading physician at Maharaj Nakorn Ratchasima Hospital, has warned of the increasing incidence of colorectal cancer in younger adults and highlighted seven often-overlooked symptoms of chronic intestinal inflammation that could signal the disease’s early stages.
Dr. Jetsada, known publicly as “Mor Jed,” detailed the warning in a recent social media post, emphasizing that what many dismiss as minor digestive discomfort could be a critical indicator of a developing health threat. He noted a shift from the traditional understanding of colorectal cancer as a disease primarily affecting those over 50, with diagnoses now appearing in increasingly younger populations.
The physician outlined seven key signs that individuals should not ignore. These include frequent loose stools or chronic constipation, recurring abdominal pain – particularly after meals, easy bloating and excessive gas, the presence of mucus or blood in stool, unexplained weight loss accompanied by fatigue, unexplained anemia, and a family history of colorectal cancer or the onset of symptoms after age 45.
According to Dr. Jetsada, persistent changes in bowel habits, such as alternating diarrhea and constipation, should not be dismissed as simple irritable bowel syndrome. He explained that chronic inflammation can disrupt normal bowel function and lead to imbalances in the gut microbiome. Abdominal pain, often described as cramping or a feeling of fullness, can indicate inflammation of the intestinal lining. He cautioned that this pain is often mild but persistent, leading individuals to attribute it to less serious conditions like indigestion or gas.
The presence of mucus or blood in the stool is a particularly significant warning sign, potentially indicating inflammation, inflammatory bowel disease (IBD), or even early-stage cancer. While often attributed to hemorrhoids, Dr. Jetsada stressed the importance of seeking medical evaluation to rule out more serious causes. Unexplained weight loss and fatigue can similarly be indicators, as chronic inflammation can impair nutrient absorption and lead to systemic effects.
Dr. Jetsada also highlighted the importance of recognizing subtle signs like unexplained anemia, which can result from chronic blood loss in the digestive tract. He noted that individuals with a family history of colorectal cancer or those over 45 experiencing any of these symptoms should be particularly vigilant and seek prompt medical attention.
The physician emphasized the importance of reducing inflammation through dietary changes, including increased water intake, a diet rich in colorful vegetables and whole grains, and the inclusion of probiotic-rich foods. He also advised limiting processed foods, fried foods, red meat, and alcohol consumption, as well as prioritizing adequate sleep and stress management.
Dr. Jetsada’s warning comes amid growing research indicating a rise in early-onset colorectal cancer globally. A 2023 study by the American Cancer Society, cited in a recent report by Line Today, found that the number of colorectal cancer patients under the age of 50 has nearly doubled in the past 30 years. The physician underscored that early detection through screening, such as colonoscopies, can identify and remove precancerous polyps, significantly reducing the risk of developing the disease.
