Rising Colon Cancer Rates Prompt Gastroenterologist to Detail Early Warning Signs for Younger adults
New York, NY – December 5, 2025 – A growing incidence of colon cancer diagnoses among individuals in their 30s is prompting medical professionals to emphasize the importance of recognizing early symptoms. While historically considered a disease affecting older populations,a concerning trend reveals increasing cases in younger adults,necessitating heightened awareness adn proactive screening.
Colon cancer, also known as colorectal cancer, is the third most commonly diagnosed cancer in the United States, with approximately 150,000 new cases expected in 2025, according to the American Cancer Society. The shift towards younger patients is attributed to factors including dietary habits,lifestyle choices,and potentially,unidentified genetic predispositions. Early detection remains critical, as treatment is most effective when the cancer is localized.
Dr. Anya Sharma, a leading gastroenterologist at NewYork-Presbyterian Hospital, outlines four key symptoms individuals in their 30s shoudl not ignore. “We’re seeing a disturbing rise in early-onset colorectal cancer, and recognizing these signs could be life-saving,” Dr. Sharma stated. ”Often, these symptoms are dismissed as minor digestive issues, but persistent changes warrant immediate medical evaluation.”
The first sign is a persistent change in bowel habits, including diarrhea, constipation, or a shift in stool consistency lasting longer than a few days. Secondly, rectal bleeding or blood in the stool, even in small amounts, should never be ignored. Dr. Sharma emphasizes that while hemorrhoids can cause bleeding, it’s crucial to rule out more serious causes. The third symptom is abdominal discomfort, such as cramping, gas, or pain, that doesn’t subside. unexplained weight loss coupled with any of the above symptoms is a significant red flag.
Individuals experiencing these symptoms are urged to consult a gastroenterologist for a thorough evaluation, which may include a colonoscopy. Regular screenings, beginning at age 45 for individuals with average risk, are now recommended by the American Cancer Society. Those with a family history of colon cancer or other risk factors should discuss earlier and more frequent screenings with their healthcare provider.