Colorectal cancer, a term encompassing cancers of the colon and rectum, is the second leading cause of cancer deaths in the United States. Despite its severity, it’s also one of the few cancers that can often be prevented through regular screening. Early detection is critical. Screening can identify warning signs before cancer develops and can also detect colorectal cancer in its earliest stages, when treatment is most effective.
Each March, National Colorectal Cancer Awareness Month highlights the importance of screening and raises awareness about the impact of this disease. First established in 2000 by President Clinton, this observance has become a rallying point for patients, caregivers, survivors, and advocates who are committed to spreading knowledge and encouraging life-saving screenings.
Colorectal cancer typically starts in the digestive system, often without noticeable symptoms in its early stages. However, symptoms such as unexplained changes in bowel habits, rectal bleeding, or abdominal discomfort should not be ignored. While these symptoms can sometimes be attributed to conditions like hemorrhoids or irritable bowel syndrome (IBS), it’s crucial to report any changes to a healthcare provider.
Trends in Colorectal Cancer
In recent decades, the number of colorectal cancer diagnoses has declined significantly due to increased screening and lifestyle changes. The American Cancer Society estimates that 152,810 people in the U.S. will be diagnosed with colorectal cancer in 2024, with 53,010 fatalities. However, while overall diagnoses have decreased, a concerning trend has emerged: younger adults are increasingly affected.
Approximately 10% of colorectal cancer cases occur in individuals under 50. What’s more alarming is that this rate is growing by 1-2% annually, making colorectal cancer the deadliest cancer among young men and the second deadliest among young women. Researchers are working to uncover the reasons behind this rise, but it underscores the importance of awareness and screening across all age groups, not just older populations.
Racial disparities also persist. Black Americans face a 35% higher mortality rate and a 15% higher incidence rate of colorectal cancer compared to non-Hispanic whites. These statistics highlight the need for equitable access to education, screening, and healthcare to ensure everyone has the tools to fight this disease.
Fatigue and Prevention
Surviving colorectal cancer often comes with long-term challenges, including fatigue. Up to two-thirds of survivors report sleep deficiencies and exhaustion, which can persist for years after treatment. Emerging research suggests that disruptions to circadian rhythms—our body’s internal clock—may play a role. Irregular eating habits and imbalanced physical activity levels can negatively affect these biological rhythms, potentially increasing inflammation, a key factor in cancer-related fatigue.
While studies on these relationships are still limited, they highlight the importance of maintaining healthy daily routines. Balanced nutrition, regular physical activity, and adequate sleep may help survivors manage fatigue and improve their overall quality of life.
Preventing colorectal cancer starts with proactive screening. Individuals aged 45 and older are encouraged to discuss screening options with their healthcare providers. For more information on screening tests and guidelines, visit The Centers for Disease Control and Prevention (CDC). For younger adults, being aware of family history, maintaining a healthy weight, eating a balanced diet rich in fruits, vegetables, and whole grains, and staying physically active can reduce risk factors.
This Colorectal Cancer Awareness Month, let’s work together to spread knowledge, promote early detection, and save lives. Early action makes a difference—not just in reducing the number of cases but in supporting those who are impacted by this preventable disease.
The Alaska Sleep Clinic is here to join you in the diagnosis and recovery from colorectal cancer. At our clinic, we provide free consultations to start the conversation on you way to a healthier night’s rest.
