Non-Alcoholic Fatty Liver Disease (NAFLD): A Growing Public Health Challenge - Global, Indian, and Kerala Perspectives

Dr. Vilasini C.

Abstract: Background: Non-alcoholic fatty liver disease (NAFLD) has emerged as the most common cause of chronic liver disease globally, strongly associated with metabolic syndrome, obesity, and type 2 diabetes. Objectives: To review the epidemiology, health impact, and preventive strategies of NAFLD globally, nationally, and within the state of Kerala, India. Methods: A narrative review of recent literature, epidemiological data, and public health reports was conducted to synthesize the burden and control measures of NAFLD. Results: The global prevalence of NAFLD is approximately 25?30%. In India, estimates range between 25?32% in the general population and exceed 60% in high-risk groups. Kerala shows an even higher burden (35?45%) due to urbanization, sedentary lifestyle, and dietary transitions. The disease contributes significantly to the rise of cirrhosis, hepatocellular carcinoma, and cardiometabolic disorders. Conclusion: NAFLD represents a silent epidemic requiring urgent integration into national non-communicable disease (NCD) programs. Lifestyle modification, screening, and community health education are the cornerstones of prevention.

Keywords: Non-Alcoholic Fatty Liver Disease, NAFLD, Epidemiology, Kerala, India, Prevention, Public Health, Lifestyle Disease

How to Cite?: Dr. Vilasini C., "Non-Alcoholic Fatty Liver Disease (NAFLD): A Growing Public Health Challenge - Global, Indian, and Kerala Perspectives", Volume 14 Issue 10, October 2025, International Journal of Science and Research (IJSR), Pages: 1518-1520, https://www.ijsr.net/getabstract.php?paperid=SR251027212703, DOI: https://dx.doi.org/10.21275/SR251027212703