Colorectal cancer, once a rare diagnosis for young adults, is now becoming a leading cause of death for Millennials and Generation X, particularly among men. 

Experts warn that rates of colorectal cancer in adults under 50 have been rising steadily since the 1990s, reversing the trend seen in older adults, whose cases have decreased due to early screening. 

This concerning shift has caught the attention of medical professionals, who are urging awareness of symptoms and the importance of early screening.

One key factor contributing to this rise is lifestyle. Sedentary habits, high-fat diets, obesity, and alcohol consumption are believed to be major drivers of the disease among young people. 

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Experts Warn of Rising Colorectal Cancer Risk Among Younger Generations

"Obesity and heavy alcohol consumption have a significant role in fueling this trend," said Dr. Carlo La Vecchia, a professor of medical statistics and epidemiology at the University of Milan.

According to Fortune, he noted that lack of physical activity and a diet high in processed foods also play a part in increasing cancer risk among younger generations.

Screening, which traditionally started at age 50, has been recommended to begin at 45 by the US Preventive Services Task Force in response to the rising numbers. Symptoms such as rectal bleeding, changes in bowel habits, persistent stomach pain, and unexpected weight loss should prompt individuals to consult a doctor. 

In addition to regular screenings, a high-fiber diet, regular exercise, and limited alcohol consumption are advised as preventative measures. 

The American Cancer Society emphasizes that early detection is critical, as younger adults are often diagnosed at later stages, making the disease harder to treat. Colorectal cancer is now the leading cause of cancer death for men under 50 and the second leading for women in that age group. 

Doctors recommend that anyone with a family history of colorectal cancer, or certain health conditions like inflammatory bowel disease, consider getting screened even earlier. With awareness and proactive steps, the impact of colorectal cancer on younger generations can be mitigated.

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