Here are a few known signs of colorectal cancer. Image Courtesy: Adobe Stock
Our bodies often communicate when something is not right, but the signals are not always loud or dramatic. Sometimes they appear as small, persistent changes in weight dropping without any effort, a constant sense of abdominal discomfort, or digestive issues that seem minor but refuse to go away. Since these symptoms are so common, many people tend to ignore them or attribute them to stress, lifestyle changes, or temporary stomach problems. However, doctors say that when such symptoms persist, they may indicate a more serious condition. Among the warning signs of colorectal cancer that doctors often highlight are unexplained weight loss and persistent abdominal discomfort.
What exactly is unexplained weight loss?
Unexplained weight loss is one such sign that deserves attention. Losing weight without changing eating habits or increasing physical activity might appear harmless at first. Some people may even welcome the change. But health experts warn that sudden or steady weight loss without a clear reason can sometimes be linked to underlying medical conditions. In colorectal cancer, weight loss may occur because the body is trying to cope with the disease or because the tumour interferes with normal digestion and nutrient absorption. Abdominal discomfort, on the other hand, may arise as the tumour grows and begins affecting the normal functioning of the intestine.
Abdominal discomfort
Abdominal discomfort is another symptom people often overlook. Occasional bloating or stomach pain is common and usually linked to diet or digestion. But discomfort that persists for weeks, recurs, or feels different from usual digestive issues should not be dismissed. Doctors note that persistent cramps, a feeling of fullness, or ongoing bloating can sometimes be early indicators that something within the digestive system needs medical evaluation.
Why is colon cancer diagnosed late?
One of the reasons colorectal cancer is frequently diagnosed late is that its symptoms overlap with common digestive issues such as gas, acidity, or irritable bowel syndrome. People often try home remedies or over-the-counter medications, assuming the problem will resolve on its own. Unfortunately, this delay in seeking medical advice can allow the disease to progress to more advanced stages.
What are the first warning signs of a stomach tumour? Image courtesy: Adobe Stock
Apart from weight loss and abdominal discomfort, there are other symptoms people should be aware of. Changes in bowel habits are among the most common warning signs. This could include persistent constipation, diarrhoea, or a sudden change in how frequently someone needs to use the bathroom. Some individuals may notice blood in their stool or stools that appear darker than usual. Others may experience fatigue, weakness, or a persistent feeling that the bowel has not fully emptied.
Often, younger people ignore these signs due to a common myth attributing age to colorectal cancer. Historically, the disease was more commonly seen in older adults. Still, in recent years, there has been an increase in cases among people in their 30s and 40s. This trend makes awareness even more important, as younger individuals may not immediately consider cancer as a possible cause of their symptoms.
Experts believe that the rising incidence of colorectal cancer in younger people can be due to lifestyle choices. Diets high in processed foods and red meat, limited physical activity, smoking, and excessive alcohol consumption are all associated with a higher likelihood of developing the disease. While these factors do not guarantee cancer, they can increase vulnerability over time.
Colorectal cancer detection
Colorectal cancer is one of the few cancers that can often be prevented through regular screening. Tests like colonoscopy can detect precancerous polyps before they turn into cancer, allowing doctors to remove them early. When detected at an early stage, colorectal cancer is highly treatable.
Modern surgical advancements and imaging technologies are significantly improving outcomes in colorectal cancer treatment by helping doctors operate with greater precision and clarity. Techniques like fluorescence imaging, which use a special dye to make tissues and blood vessels glow under near-infrared light, help surgeons better visualise tissues during certain colorectal procedures, enabling more precise tumour identification and removal while preserving healthy tissue.
Colorectal Cancer Awareness Month, observed in March annually, serves as an important reminder to pay attention to the body’s signals. Symptoms like unexplained weight loss and persistent abdominal discomfort may seem minor. Still, when they continue without a clear cause, they should prompt a medical consultation. Ultimately, awareness and early action can save lives. Listening to the body, seeking timely medical advice, and prioritising regular screenings can significantly improve outcomes and reduce the burden of colorectal cancer.
Disclaimer: At Health Shots, we are committed to providing accurate, reliable, and authentic information to support your health and well-being. However, the content on this website is intended solely for informational purposes and should not be considered a substitute for professional medical advice, diagnosis, or treatment. Always consult a qualified healthcare provider for personalised advice regarding your specific medical condition or concerns.
Dr Kishore V Alapati is a highly skilled and experienced Colorectal Surgeon based in Hyderabad, Telangana. With an impressive 18 years of medical experience, he has established himself as a leading expert in Colorectal Surgery. Dr Alapati is dedicated to providing his patients with comprehensive care tailored to their individual needs, utilising the latest advancements in medical technology and surgical techniques.He holds multiple prestigious qualifications, including an MBBS, MD, FACS, FASCRS, and FICS, which affirm his commitment to excellence in surgical practice and patient care. Dr Alapati is adept at diagnosing and treating a wide array of colorectal conditions, from benign issues to complex diseases, ensuring a holistic approach to each case.Dr Alapati is proficient in multiple languages, including English, Hindi, and Telugu, which allows him to communicate effectively with a diverse range of patients. His compassionate demeanour and attentive care have garnered him the trust and respect of his patients and colleagues alike.Recognised for his meticulous approach and unwavering dedication to patient well-being, Dr Kishore V Alapati exemplifies what it means to be a focused colorectal surgeon. Whether it's through minimally invasive techniques or comprehensive treatment plans, he aims to empower patients with the knowledge and support they need to make informed decisions about their health. Dr Alapati is committed to advancing the field of colorectal surgery and improving outcomes for all his patients.
