NAFLD is medically known as non-alcoholic fatty liver disease. Non-alcoholic fatty liver disease (NAFLD) is defined as a clinical syndrome characterized by steatosis, other than that caused by alcohol and other definitive liver damage factors. Its causes include sedentary lifestyle, obesity, type 2 diabetes mellitus, hyperlipidemia, and so on. In the clinic, these patients have an insidious and slow onset of the disease, most of them have no obvious clinical manifestations, and some of them may have non-specific symptoms such as fatigue, epigastric discomfort, and vague pain in the liver area. For the treatment of this disease, it is usually necessary to actively treat the cause of the disease. If you are suffering from NAFLD, it is recommended that you undergo treatment under the guidance of a doctor in a regular hospital to avoid delays.