Colorectal cancer is increasingly affecting people under 50, likely due to lifestyle, environmental, and genetic factors. Once associated primarily with older adults, this shift has led researchers to reevaluate screening and treatment approaches.

### Possible Causes
– **Diet Changes**: The Western diet, rich in processed foods and sugars (like high-fructose corn syrup), has contributed to obesity and metabolic disorders—both risk factors for colorectal cancer.
– **Sedentary Lifestyles**: Lack of physical activity further increases risk.
– **Genetics**: Family history and genetic predisposition also play a role.

### Risk Factors and Prevention
Obesity, linked to hormonal changes and inflammation, nearly doubles the risk of early-onset colorectal cancer. Preventative measures include:
– Eating fiber-rich foods (fruits, vegetables, whole grains).
– Limiting red/processed meats, smoking, and alcohol.
– Staying active and managing stress.

**Symptoms**: Rectal bleeding, bowel habit changes, diarrhea, or constipation are often mistaken for minor issues. Early detection through screenings is vital.

Adopting a healthy, active lifestyle is key to reducing risks and prioritizing prevention.