Colorectal Health: The Importance of Early Screening and Prevention
Colorectal cancer is the third most common cancer worldwide and the second leading cause of cancer-related deaths. In the U.S., over 150,000 new cases and more than 50,000 deaths were estimated in 2023. While historically considered a disease of aging, cases in younger individuals are rising. Since 1994, diagnoses in people under 50 have increased by 51%, and by 2030, young-onset colorectal cancer (YO-CRC) could be the deadliest cancer for those aged 20-49. The good news is that early detection and lifestyle changes can significantly improve outcomes.
Recognizing Symptoms and the Need for Screening
Colorectal cancer often develops silently, making routine screening essential. In early stages, there may be no symptoms, but as the disease progresses, warning signs can include persistent changes in bowel habits such as diarrhea, constipation, or blood in the stool. Other indicators include unexplained abdominal pain, bloating, fatigue, weakness, and unintended weight loss. If you experience any of these symptoms, consult a healthcare provider as soon as possible.
Risk Factors and Prevention
The risk of developing colorectal cancer increases with age, particularly after 50. However, young adults are also at risk, especially those with a family history of the disease. Lifestyle factors play a significant role, with smoking, obesity, excessive alcohol consumption, and diets low in fiber contributing to higher risks. Consuming high amounts of processed and red meats has also been linked to an increased likelihood of developing colorectal cancer.
Preventive measures include maintaining a healthy lifestyle, quitting smoking, limiting alcohol intake, and adopting a diet rich in fiber, whole grains, fruits, and vegetables. Regular screenings, such as colonoscopies and stool-based tests, are essential, as colorectal cancer often begins as small, non-cancerous growths called polyps, which can be removed before they turn malignant. Early detection and treatment significantly improve survival rates.
Screening Guidelines: Who Should Get Screened?
Routine colorectal cancer screening is recommended starting at age 45 for those at average risk. However, individuals with a family history of colorectal cancer or persistent symptoms should consider earlier screening. Studies indicate that physician-related delays, such as misdiagnosis or overlooked symptoms, occur in up to 50% of young-onset colorectal cancer cases, making it crucial to advocate for timely screening.
Diagnosis and Treatment
Diagnosis typically begins with a colonoscopy, where a thin, flexible tube with a camera examines the colon for abnormalities. If suspicious growths are found, a biopsy is performed to analyze tissue samples under a microscope. If colorectal cancer is detected, treatment options depend on the stage of the disease. Surgery is the primary treatment for early-stage cancer, while chemotherapy, radiation, and targeted therapies may be necessary for more advanced cases.
Meet Dr. Luke Martin, Colorectal Specialist at Teton Valley Health Care
Teton Valley Health Care is proud to have Luke Martin, MD, FACS, a board-certified surgeon specializing in general and colon and rectal surgery. Dr. Martin brings extensive experience from his academic practice at the Huntsman Cancer Hospital and the University of Utah Hospital. His clinical expertise covers a broad range of general and colorectal surgical conditions, including gastrointestinal cancers, diverticulitis, inflammatory bowel disease, hernia repair, gallbladder removal, and upper and lower endoscopy. He has a particular interest in minimally invasive techniques to enhance patient recovery.
Dr. Martin believes in individualized, holistic care, focusing on what matters most to each patient. He discusses all treatment options thoroughly, ensuring patients are active participants in their healthcare decisions. Originally from Austin, Texas, Dr. Martin earned his medical degree from McGovern Medical School before completing his General Surgery residency at the University of Utah and a Colon and Rectal Surgery fellowship at the University of Minnesota. Outside of work, he enjoys spending time outdoors with his wife, young children, and dogs, engaging in activities like trail running, skiing, biking, camping, and fishing.
Colorectal Cancer Screening at Teton Valley Health Care
Teton Valley Health Care provides advanced colorectal cancer screening services to detect and prevent the disease early. Our screening options include colonoscopies, the most effective method for identifying and removing precancerous polyps, and stool-based tests, which detect hidden blood or cancer-related markers. Our medical professionals are dedicated to guiding patients through the screening process and helping them make informed health decisions.
Take Charge of Your Health
Anyone can self-refer for a colonoscopy at Teton Valley Health Care, meaning you don’t need a referral from a primary care provider to schedule your screening. This makes it easier than ever to take control of your health. Whether you have symptoms, a family history of colorectal cancer, or simply want to be proactive, scheduling a screening is a crucial step toward prevention.
Colorectal cancer is highly treatable when found in its early stages and managed with lifestyle changes. Don’t wait for symptoms to appear—take action now. A simple screening could save your life. Whether you need a routine checkup or have concerns about your colorectal health, schedule your colorectal screening today at Teton Valley Health Care.
References:
Dharwadkar P, Zaki TA, Murphy CC. Colorectal Cancer in Younger Adults. Hematol Oncol Clin North Am. 2022 Jun;36(3):449-470. doi: 10.1016/j.hoc.2022.02.005. Epub 2022 May 13. PMID: 35577711; PMCID: PMC9177054.