Global Surge in Early-Onset Bowel Cancer Linked to Lifestyle Factors

Bowel cancer rates are rising among younger adults globally, with a 3.6% annual increase in England, according to a study published in Lancet Oncology. While the disease predominantly affects older individuals, the rise in cases among those under 50 is concerning. Potential risk factors include poor diet, obesity, alcohol, and smoking, though improved detection methods may also contribute to the increase. Experts emphasize the importance of awareness of early symptoms, such as blood in stool and changes in bowel habits, and call for further research to understand the trend.