Colon Cancer Now Leading Cause of Death in Under-50s

News Desk

Islamabad: Colorectal cancer is emerging as a growing public health concern among younger adults, with new data showing it has become a leading cause of cancer-related deaths in people under 50.

According to recent research published by the American Cancer Society, cases of colorectal cancer, once largely associated with older populations, are rising at an alarming rate among individuals aged 20 to 49.

Experts have described the trend as a “tsunami,” highlighting the urgency of the situation.

The study estimates that by 2026, there will be approximately 158,850 new cases of colorectal cancer in the United States, with around 55,230 deaths. Notably, diagnoses among younger adults are increasing by about 3% annually.

The rise is not limited to the US. 

Similar patterns have been observed in countries including the United Kingdom, Australia, and Canada, prompting global concern. Data from Cancer Research UK shows that cancer diagnoses among individuals aged 25 to 49 in the UK have risen by 24% in recent years.

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Researchers say the trend challenges the long-held perception that colorectal cancer primarily affects older people. While improved screening and aging populations may partly explain the increase, experts believe other factors are contributing.

Emerging evidence points to lifestyle and environmental risks, including diets high in fat and low in fiber, which can slow digestion and increase exposure to harmful substances in the intestines. The consumption of processed meats and exposure to pollutants such as pesticides have also been linked to higher cancer risk.

Despite the concerning rise, health specialists emphasize that preventive measures can significantly reduce risk. Maintaining a balanced, fiber-rich diet, staying physically active, avoiding smoking, limiting alcohol intake, and managing stress are among the key recommendations to help lower the likelihood of developing the disease.

As research continues, experts are calling for greater awareness, early screening, and lifestyle changes to address the growing burden of colorectal cancer among younger populations.