病因治疗酒精性脂肪肝患者应尽早戒酒。肝内脂肪沉积一般在戒酒数周或数月内完全消退。大多数药物性脂肪肝在及时停用相关药物后2~3月可恢复正常。肥胖相关性脂肪肝,尤其是体重指数[BMI=体重(千克)/身高(平方米)]超过28,应积极减重:体重下降5%以上,可降低肥胖相关的心血管疾病和糖尿病风险,同时肝功能也会明显改善。目前国内仅有奥利 Etiological treatment of alcoholic fatty liver patients should abstain as soon as possible. Intrahepatic fat deposits generally resolve completely within a few weeks or months of abstinence. Most drug-induced fatty liver 2 to 3 months after the timely withdrawal of related drugs can return to normal. Fat-associated fatty liver, especially body mass index (BMI = body weight (kg) / height (m2)] should be more than 28, and should be active weight loss: weight loss of more than 5% can reduce the risk of obesity-related cardiovascular disease and diabetes, Liver function will also be significantly improved. At present, only Austria