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Colorectal cancer, traditionally seen as a disease affecting older adults, is increasingly being diagnosed in younger individuals under 50. This concerning trend highlights the importance of awareness, early detection, and proactive health measures. By recognizing potential warning signs and prioritizing regular screenings, young adults can better protect themselves against this growing health risk. Maintaining a healthy lifestyle and staying informed about personal and family medical history are also key steps in reducing the impact of this disease and improving early treatment outcomes.
Click on to learn more about the key signs to look out for.
New research links abdominal pain, rectal bleeding, diarrhea, and iron deficiency anemia to early-onset colorectal cancer risk.
This form of cancer occurs when individuals are diagnosed before the age of 50, contrary to common assumptions about age risk.
Factors like inflammatory bowel disease (IBD), family history of colorectal polyps, or genetic predisposition can increase cancer risk.
Diet, exercise, and overall health habits also contribute to the likelihood of developing colon and rectal cancer.
Colorectal cancer cases in adults under 55 have nearly doubled, rising from 11% to 20% in the last 20 years.
Symptoms like rectal bleeding, persistent diarrhea, and chronic fatigue linked to anemia may precede diagnosis by months or years.
Abdominal pain, anorectal bleeding, persistent diarrhea, and iron deficiency anemia are critical early warning signs of colorectal cancer that should never be ignored.
Having one symptom nearly doubles risk, two symptoms increase it 3.5 times, and three or more boosts it by 6.5 times.
Changes in bowel habits, narrow stools, or unexplained weight loss may also signal early onset colon cancer.
In the US, Black, Native American, and Alaskan Native populations face a disproportionately higher risk of colorectal cancer and mortality.
Colorectal cancer is more frequently diagnosed in males compared to females, though reasons for this aren't fully understood.
A family history of colon cancer, especially in first-degree relatives, significantly increases early onset cancer risk.
Elevated cholesterol and triglyceride levels are associated with an increased likelihood of developing colorectal cancer.
Heavy alcohol use, smoking, and obesity also elevate the risk of colon and rectal cancers in younger adults.
Regularly consuming processed foods and red meat more than twice weekly is linked to an increased risk of early onset colorectal cancer.
While environmental factors and rising obesity rates are suspect, they don't fully explain the surge in early onset cases.
Scientists agree that further studies are critical to understand the complex factors driving higher cancer rates in younger populations.
Lynch syndrome and other genetic mutations are linked to nearly one-third of colorectal cancer cases in younger adults.
For high-risk individuals, screening may start 10 years before the age at which a close family member was diagnosed.
Screening methods include colonoscopy, CT colonography, or stool tests that may lead to additional diagnostic procedures.
Colorectal cancer may progress silently for years, with symptoms resembling other gastrointestinal issues, delaying detection.
Routine screenings starting at age 45 are vital for preventing cancer or catching it early when treatment is most effective.
Simple blood tests can identify genetic mutations, helping those with family histories better understand their cancer risk.
A balanced diet rich in vegetables, fruits, and whole grains helps lower the likelihood of developing colorectal cancer.
Engaging in regular physical activity helps maintain a healthy weight, improve overall health, and significantly reduce the risk of developing colon cancer.
Quitting smoking and limiting alcohol consumption are essential lifestyle changes to decrease cancer risk
Most people with colorectal cancer lack inherited genetic markers, making lifestyle changes and screenings vital.
Experts urge people to monitor symptoms, know their family history, and adopt a proactive approach to cancer prevention.
By recognizing early signs, embracing healthier habits, and advancing research, the burden of colorectal cancer can be reduced.
Sources: (National Geographic) (Medical News Today)
See also: Rare cancers that challenge the medical profession
Rising colon cancer in young adults: key signs to look out for
These are the key warning signs of colon cancer in the under-50 population
HEALTH Symptoms
Colorectal cancer, traditionally seen as a disease affecting older adults, is increasingly being diagnosed in younger individuals under 50. This concerning trend highlights the importance of awareness, early detection, and proactive health measures. By recognizing potential warning signs and prioritizing regular screenings, young adults can better protect themselves against this growing health risk. Maintaining a healthy lifestyle and staying informed about personal and family medical history are also key steps in reducing the impact of this disease and improving early treatment outcomes.
Click on to learn more about the key signs to look out for.