A fatty liver usually doesn't cause noticeable symptoms. An abnormal ultrasound, elevated liver enzyme lab tests or unusual findings on a physical exam may be the first indication of a problem with the liver. Although it's logical to assume that consumption of high-fat foods results in a fatty liver, the blame falls on a problem of fat metabolism in the liver.
Obesity
Obesity appears to be a common thread in patients who suffer from a fatty liver. Although patients typically don't show any outward signs or symptoms of liver problems, the buildup of fats in the liver can lead to an inflamed liver condition--steatohepatitis--which causes liver damage. This inflammation results in scarring and development of cirrhosis, and liver failure may result, the Liver Foundation says.
Diabetes
Poor control of blood sugar in diabetics can lead to a fatty liver and eventual scarring and cirrhosis. Other medical disorders associated with diabetes, such as obesity and elevated cholesterol, increase the risk of a fatty liver. Because the liver stores excess blood glucose as fat, diabetic patients should closely monitor their blood sugar levels according to a schedule determined by a physician.
High Triglycerides
Triglycerides, a form of blood fat, constantly circulate throughout the body. Any number higher than 100mg/dL constitutes a high triglyceride level, according to the University of Maryland Medical Center. Because fat metabolism breakdown leads to a fatty liver, patients should work at reducing or stabilizing the total triglyceride level in the bloodstream.
