Though exercise isn’t considered a treatment for CRC, engaging in at least three hours of moderate physical activity per week can increase survival rates in patients with non-metastatic CRC (cancer that hasn’t spread to other areas).[1] Cognitive interventions — such as cognitive behavioral therapy or relaxation techniques — can improve cancer-related fatigue and both short- and long-term quality of life, while social support groups can improve short-term quality of life.[2] Immunonutrition combines enteral or parenteral nutrition formulas with additional arginine, glutamine, and omega-3 fatty acids, and could improve post-operative recovery compared to the plain formulas.[3]
Are there any other treatments for CRC?
Written by:
Fact-checked
by:
•Last Updated: May 16, 2025
Although exercise is not a direct treatment for colorectal cancer (CRC), engaging in moderate physical activity can enhance survival rates in nonmetastatic cases. Additionally, cognitive interventions, social support groups, and immunonutrition may improve quality of life and post-operative recovery for people with CRC.