Early-onset cancer rising worldwide: Causes, risk, prevention
Across Latin America, early-onset cancer rates have risen, but Chile and Brazil have seen the fastest growth, especially with bowel, breast and cervical cancers. But it is a worldwide trend.
In recent years, there has been a notable rise in early-onset cancer cases worldwide, with some cancer rates doubling over the past 20 years. The cause behind this trend remains unclear, with some attributing it to better awareness, diagnosis, and treatment, while others suspect underlying factors such as obesity, ultra-processed foods, and microplastics.
In England, for instance, the number of colorectal cancer cases among individuals under 50 has doubled, going from one in 26,000 in 2001 to one in 12,000 in 2023. Similar trends have been observed in other countries, including Latin America, where colorectal cancer rates have been rising in several regions. In Brazil, the number of colorectal cancer cases in individuals under 50 has increased by 7.6% per year between 2000 and 2023.
However, the data available for older individuals also shows a significant increase, suggesting a change in the number of cases rather than just the number of diagnoses. Experts recommend that individuals maintain a healthy weight, engage in regular physical activity, consume more fiber, and limit processed meats to reduce their risk of developing cancer.
While the specific causes of this trend remain unknown, public health policies aimed at promoting healthier lifestyles can play a crucial role in addressing this issue.
Written by urgent.news from DW English (Top Stories)'s reporting — not their text. Machine-written — may contain errors; check the original before relying on it.
