Once elderly people suffer from fatty liver, if they do not pay attention to the management, they may progress to cirrhosis or even liver cancer. Because the function of the liver of the elderly itself has declined, then the emergence of fatty liver may aggravate the progress of liver disease, once the progress to cirrhosis is irreversible, so we should pay attention to the management of early cirrhosis. In terms of diet, we need to pay special attention not to eat too greasy food, to achieve a low-fat and low-sugar diet, and also need to rest properly, do not overwork, stay up late, to ensure sufficient sleep. Regular check-ups of liver function, blood lipids, blood sugar and liver ultrasound are also needed. Elderly people suffering from fatty liver should also pay attention to management at an early stage, and timely treatment is needed if liver function abnormalities occur, otherwise liver disease will be aggravated.