Colon Cancer Is Rising Among Younger Adults. Here’s What to Know

 

Colon cancer is a type of cancer that begins in the colon or rectum, which are parts of the digestive system. Traditionally, this type of cancer has been associated with older adults, typically over the age of 50. However, recent studies have shown a rising trend in colon cancer among younger adults. This is a cause for concern, as colon cancer is a serious condition that can be fatal if not caught early. In this article, we will discuss the reasons behind this trend and what younger adults need to know about colon cancer.

What is colon cancer?

Colon cancer, also known as colorectal cancer, is a type of cancer that affects the colon or rectum. Traditionally, it has been considered a disease of older adults. However, recent studies have shown that colon cancer is rising among younger adults, which is a cause for concern. In this article, we will explore the reasons behind this trend and what young adults need to know about colon cancer.

The Rise of Colon Cancer Among Younger Adults

A study published in the Journal of the National Cancer Institute found that the incidence of colon cancer in adults under 50 years old has increased by 1-2% per year since the mid-1990s. This trend is particularly concerning because colon cancer is typically a slow-growing cancer, and by the time symptoms appear, the cancer may have already spread to other parts of the body.

There are several factors that may be contributing to the rise of colon cancer among younger adults. One possible explanation is the increase in obesity rates. Obesity is a known risk factor for colon cancer, and rates of obesity have been steadily rising over the past few decades. In addition, the rise in sedentary lifestyles and poor diets may also be contributing to the increase in colon cancer rates.

Another possible factor is the increase in inflammatory bowel disease (IBD), such as Crohn's disease and ulcerative colitis. People with IBD have a higher risk of developing colon cancer, and the incidence of IBD has been increasing in recent years.

What Young Adults Need to Know

Young adults should be aware of the signs and symptoms of colon cancer, which include:

·         Blood in the stool or rectal bleeding

·         Abdominal pain or cramping

·         Changes in bowel habits, such as diarrhea or constipation

·         Unexplained weight loss

·         Fatigue or weakness

·         Anemia

If you experience any of these symptoms, it is important to talk to your doctor right away. Early detection is key to successful treatment, and colon cancer is highly treatable if caught early.

Young adults should also be aware of their risk factors for colon cancer. In addition to obesity and IBD, other risk factors include:

·         Family history of colon cancer or polyps

·         Smoking

·         Heavy alcohol consumption

·         A diet high in red and processed meats

·         Lack of physical activity

If you have any of these risk factors, it is important to talk to your doctor about screening for colon cancer. The American Cancer Society recommends that people at average risk for colon cancer begin regular screening at age 45. However, if you have a family history of colon cancer or other risk factors, your doctor may recommend earlier or more frequent screening.

Conclusion

The rise of colon cancer among younger adults is a concerning trend. While the exact reasons behind this trend are not fully understood, it is clear that young adults need to be aware of the signs and symptoms of colon cancer and their risk factors. By taking steps to reduce their risk and getting screened regularly, young adults can help protect themselves from this deadly disease.