The liver serves as the body’s quiet powerhouse, executing more than 500 essential functions such as detoxification, metabolism, blood sugar control, protein production, and bile synthesis. Despite its critical role, it frequently remains overlooked until damage manifests. Currently, many liver disorders arise not from infections, but from daily habits like unhealthy diets, lack of exercise, alcohol consumption, and irregular sleep patterns. Over time, these behaviours can lead to issues like non-alcoholic fatty liver disease, alcohol-induced liver disease, and cirrhosis. Gaining insight into how lifestyle choices impact liver health, and being aware of early warning signs, can help prevent long-term harm and facilitate prompt intervention and recovery.