Only 11.7% in Chennai Recognise Colorectal Cancer Warning Sign : Survey

March 25, 2026
The city-level data further reveals that 83.2 per cent of respondents delay visiting a doctor when experiencing bowel changes, while 89.3 per cent rely on self-medication, increasing the risk of late-stage detection. Additionally, 57.1 per cent reported irregular bowel movements, indicating a high prevalence of digestive issues.