Fatty liver disease is a common health condition that develops when excess fat builds up in the liver. It may occur due to unhealthy eating habits, obesity, diabetes, or alcohol consumption. Many people may not notice symptoms in the early stages, making regular health checkups important. Lifestyle changes such as balanced nutrition, regular exercise, proper sleep, and reduced alcohol intake can support liver health. Medical care may also include blood tests, scans, and medications depending on the condition. Understanding fatty liver disease care, treatment methods, and medical costs can help individuals make informed decisions for long term health management.