Liver plays an important role in metabolism which means liver breakdown the fat and convert it into energy. But if this process doesn’t takes place properly then these fats gets accumulated on the liver & the liver becomes fatty. There are many types of fatty liver diseases. Unhealthy lifestyle like alcohol consumption, smoking, eating fast food, lack of exercise causes the fatty liver diseases. Fatty liver is dangerous for your health as it can cause liver damage. Fatty liver can be avoided by maintaining healthy lifestyle and using master health checkup.