In recent years, as people’s life is getting better and better, fatty liver patients are increasing year by year, and my impression is that most patients do not know enough about fatty liver. The following is my opinion; 1. The current situation of fatty liver; 1. Patients with fatty liver are gradually getting younger and younger, some of them have very serious fatty liver in their teens. 2, fatty liver patients have more comorbidities. 3. Patients with fatty liver do not know the danger of the disease correctly and are not treated correctly. Second, the hazards of fatty liver; 1, for men, the younger the age of onset, due to endocrine disruption, resulting in genital development disorders, affecting future conjugal life. 2, because of fatty liver patients are not timely detection and treatment, because of weakness leads to patients exercise less, so that patients are getting fatter and heavier, for students will cause inattentiveness, leading to a decline in academic performance. 3, with the development of the disease will cause, hyperlipidemia, hypertension, hypermetabolic syndrome, diabetes. 4. Finally, complications of hyperlipidemia, hypertension and diabetes can aggravate the disease and endanger life. Third, the correct treatment of fatty liver; 1, strengthen the publicity and education. 2.Avoid drinking alcohol. 3, reasonable exercise. 4, pay attention to diet. 5, standardize treatment.