Fatty liver cannot be touched out. Fatty liver is formed because of the accumulation of fat in the liver due to various etiologies. The most common clinical causes include excessive use of fatty foods and, of course, sugar and protein due to insufficient metabolism, which eventually turns into fat and finally accumulates in the liver. Clinically, fatty liver is mainly detected by ultrasound of the liver and CT of the liver. Fatty liver over time can cause liver cell damage, resulting in liver cell death and the release of transaminases into the blood, blood sampling liver function can find elevated transaminases, if transaminases rise above twice the normal value, you should carry out formal treatment, otherwise liver cell damage will further aggravate, and finally form cirrhosis and other serious complications.