Colon cancer is the third most common cancer in the United States, with more than 100,000 new cases diagnosed each year. While the majority of cases occur in people over the age of 50, there has been a recent increase in cases among younger adults.

In fact, studies show that colon cancer is now on the rise in people under the age of 50, making it a silent killer among this group.

What Causes Colon Cancer?

Colon cancer occurs when abnormal cells form in the colon or rectum. Although the exact cause is not known, certain risk factors can increase a person’s chances of developing colon cancer, including:.

Age: people over 50 are at an increased risk
Family history of colon cancer
Personal history of inflammatory bowel disease (IBD)
Unhealthy diet that is high in fats and low in fiber
Obesity
Sedentary lifestyle
Smoking cigarettes

Symptoms of Colon Cancer

Colon cancer often presents no symptoms in its early stages, which is why it is so important to get screened regularly. As the cancer progresses, symptoms may include:.

Blood in your stool
Unexplained weight loss
Abdominal pain and cramping
Change in bowel habits, such as diarrhea or constipation
Feeling like your bowel doesn’t empty completely

Diagnosing Colon Cancer

The recommended age to start screening for colon cancer is 50, but if you have risk factors, your doctor may recommend starting screening earlier. Tests used to diagnose colon cancer include:.

Colonoscopy
Flexible sigmoidoscopy
Stool test
CT colonography
Double-contrast barium enema

Treating Colon Cancer

Treatment for colon cancer depends on the stage of the cancer and whether or not it has spread. Options may include:.

Surgery
Chemotherapy
Radiation therapy
Immunotherapy

Preventing Colon Cancer

There are steps you can take to reduce your risk of developing colon cancer, including:.

Getting screened regularly starting at age 50 (or earlier if you have risk factors)
Eating a healthy and balanced diet that is high in fruits, vegetables, and fiber
Exercising regularly
Not smoking cigarettes

The Rise of Colon Cancer in Younger Adults

Traditionally, colon cancer has been seen as a disease that affects older individuals. However, over the past few decades, there has been a disturbing trend of increasing rates of colon cancer among younger adults.

In fact, recent research shows that people born in the 1990s have double the risk of colon cancer and quadruple the risk of rectal cancer compared to people born in the 1950s.

Why is Colon Cancer on the Rise in Younger Adults?

The reasons behind the rise in colon cancer among younger adults are not yet fully understood. Some experts believe that changes in diet and lifestyle may be contributing factors.

In particular, the rise in the consumption of processed foods and red meat has been linked to an increased risk of colon cancer.

Other possible factors include the increasing prevalence of obesity and sedentary lifestyles, as well as changes in the gut microbiome and exposure to environmental toxins.

The Importance of Early Detection

If you are under the age of 50, you may not be thinking about colon cancer as a health risk. However, as the rates continue to rise, it is important to be aware of the symptoms and risk factors associated with the disease.

Early detection is key to successful treatment, so be sure to talk to your doctor if you experience any symptoms or have risk factors for colon cancer.

Conclusion

Colon cancer is a serious and potentially deadly disease. Although it is most commonly seen in people over the age of 50, recent trends show that younger adults are also at risk.

By understanding the risk factors and getting screened regularly, you can reduce your risk of developing colon cancer and increase your chances of successful treatment.