Colorectal Cancer: Expert's 5 Must-Know Tips on Early Detection, Risks, and Life-Saving Actions

Dr. Karen Zaghiyan, a prominent colorectal surgeon at Cedars-Sinai in Los Angeles, recently shared vital advice on bowel cancer in a widely viewed Instagram video. She offers straightforward guidance for anyone concerned about or diagnosed with colorectal cancer. Dr. Zaghiyan stresses the life-saving importance of early screening, particularly colonoscopies, and urges patients to seek second opinions to ensure accurate diagnoses. She warns against unverified remedies and emphasizes taking prompt, informed action when symptoms arise. Her advice highlights how timely medical decisions can dramatically improve outcomes, highlighting the critical role of awareness, professional consultation, and early intervention in combating colorectal cancer.Dr. Zaghiyan stresses that everyone should begin colorectal cancer screening at age 45, even if they feel healthy or have no family history. Colonoscopies allow doctors to visually inspect the entire colon and remove precancerous polyps before they develop into cancer. Unlike at-home stool tests, which can miss a significant number of polyps, colonoscopies are more than 95% effective at detecting and preventing colorectal cancer. Proper preparation, including dietary adjustments and the use of laxatives, is essential for an accurate examination. Patients should also plan for post-procedure transport due to sedation. Starting screenings early can dramatically increase the chances of detecting cancer at a curable stage.Early detection is critical in improving survival rates for colorectal cancer patients. Dr. Zaghiyan notes that patients diagnosed at stage one have around a 90% chance of surviving at least five years, while those diagnosed at stage four have only a 10% five-year survival rate. Symptoms like rectal bleeding, changes in bowel habits, abdominal pain, fatigue, or unexplained weight loss should never be ignored. Delaying medical attention or dismissing these signs as minor issues can allow the disease to progress, making treatment far more complicated and reducing the likelihood of a positive outcome. Taking diagnosis and screening seriously can be the difference between life and death.Dr. Zaghiyan strongly recommends getting a second opinion for any diagnosis or if symptoms are concerning. Misdiagnoses are not uncommon, and consulting multiple experts ensures that patients receive the most accurate assessment and treatment plan. For instance, rectal bleeding might be incorrectly attributed to hemorrhoids without proper examination. Patients should feel empowered to ask questions, challenge their care plans, and consult additional specialists if necessary. Taking the extra step to verify your diagnosis can prevent mistakes and provide access to the latest treatment options, potentially saving lives.Online advice and alternative treatments can be misleading or harmful. Dr. Zaghiyan warns against trusting unproven cures, such as extreme diets, supplements, or home remedies promoted online. Instead, patients should rely on evidence-based medical treatments and consult registered cancer dietitians to safely complement conventional therapy. For those seeking innovative approaches, enrolling in clinical trials with rigorous oversight is far safer than following anecdotal or unverified claims. Sticking to verified medical advice increases the likelihood of successful treatment and minimizes unnecessary risk.Delaying treatment is one of the most dangerous decisions a patient can make. Dr. Zaghiyan emphasizes that once concerning symptoms appear or a diagnosis is confirmed, timely action can mean the difference between curable and advanced disease. Following your doctor’s recommendations without unnecessary delay, adhering to medication schedules, and attending follow-up appointments is crucial. Patients should avoid waiting to “see if it goes away” and instead act promptly, as early intervention substantially increases survival chances.Colorectal cancer often develops silently, showing few or no symptoms in its early stages. Being aware of both warning signs and risk factors is crucial, as early detection can dramatically improve survival rates. Individuals should pay attention to changes in their digestive health and seek prompt medical evaluation if they notice unusual patterns or persistent discomfort.Common symptoms:Risk factors:Disclaimer: This article is for informational purposes only and does not constitute medical advice. Always consult a qualified healthcare professional before making any changes to your health routine or treatment.