Rising Colorectal Cancer Cases in Younger People: First Symptoms Shared
Colorectal cancer is a growing concern among younger individuals, with more people under the age of 50 dying from this disease than ever before. The American Cancer Association (ACA) has reported an alarming increase in colorectal cancer cases in this age group, and researchers have discovered that patients in their 30s and 40s may experience distinct symptoms. In this article, we will explore the rising trend of colorectal cancer among younger adults and hear from three individuals who were diagnosed with the disease at a young age.
Shifting Trends in Cancer Cases
Traditionally, cancer risk has been associated with older age, with individuals aged 65 or older being most likely to be diagnosed. However, recent data from the ACA’s 2024 cancer statistics report reveals a shift in this trend. While overall cancer cases have risen in people under 50 since the 1990s, there has been no significant increase in those aged between 50 and 65 or those over 65. Colorectal cancer, in particular, has become a major concern among younger adults, climbing from the fourth deadliest form of cancer in the late ’90s to the first among men and the second among women under 50. Breast cancer remains the leading cause of cancer death for younger women.
The Cause of the Uptick
Experts are still uncertain about the exact cause of the increasing cases of colorectal cancer among younger adults. However, they believe that it may be linked to changes in lifestyle exposures that began with generations born around 1950. Dr. Kimmie Ng, the director of the Young Onset Colorectal Cancer Center at Dana-Farber Cancer Institute in Boston, suggests that environmental factors may be altering our microbiomes or immune systems, making us more susceptible to these cancers at a younger age.
Genetic Predisposition and Early Screening
While the rise in colorectal cancer cases among younger adults may be attributed to environmental factors, it is essential to note that almost one in three people diagnosed with the disease before the age of 50 have either a family history of colorectal cancer or a genetic predisposition. The ACA’s report recommends that individuals who are aware of their family history or genetic predisposition should begin screening before the age of 45.
Distinct Symptoms in Younger Patients
Colorectal cancer typically presents with symptoms such as abdominal pain, weight loss, weakness and fatigue, blood in the stool, and changes in bowel habits. However, research indicates that younger patients may experience four specific symptoms in the months leading up to their diagnosis: abdominal pain, rectal bleeding, diarrhea, and iron deficiency. Recognizing these symptoms early on is crucial, as the chances of survival decrease as the cancer progresses.
Personal Stories of Diagnosis
To raise awareness about colorectal cancer among younger adults, three individuals who were diagnosed with the disease at a young age have shared their early symptoms. JJ Singleton, diagnosed with stage two colon cancer at age 27, experienced throbbing abdominal pain and significant weight loss. Tom McKenna, diagnosed with stage four colon cancer at age 42, noticed bloody mucus on his stools and had frequent diarrhea. Paula Chambers Raney, diagnosed with stage three colorectal cancer at age 43, had extremely low iron levels and experienced painful gas after meals. These personal stories highlight the importance of paying attention to unusual symptoms and seeking medical attention promptly.
Conclusion
The rising cases of colorectal cancer among younger adults are a cause for concern. While the exact reasons behind this trend remain unclear, it is crucial for individuals under 50 to be aware of the distinct symptoms associated with this disease. Early detection and screening can significantly improve the chances of survival. By sharing their stories, individuals like JJ Singleton, Tom McKenna, and Paula Chambers Raney are raising awareness and encouraging others to be proactive about their health. If you have any concerns or an interesting health story to share, it is important to reach out to a healthcare professional.
