What is fatty liver disease?iStock/laflor
The most common liver disorder in the U.S., nonalcoholic fatty liver disease (NAFLD) is an accumulation of excess fat in liver cells, taking up 5-10 percent of the entire organ. Typically, consuming too much alcohol is a primary cause of fat build-up in the liver, but those with NAFLD may not drink much alcohol at all. Approximately 30 percent of the entire U.S. population has this disease, and Dr. Harmeet Malhi, a gastroenterologist at the Mayo Clinic, says it is the leading cause of chronic liver disease worldwide. Though it causes no permanent damage, NAFLD can progress to nonalcoholic steatohepatitis (NASH), which can result in cirrhosis (irreversible scarring of the liver) or liver cancer.
NAFLD is asymptomatic, meaning it usually has no physical symptoms. However, you should consult your doctor if you have any of the following risk factors. Doctors may use a variety of factors to diagnose the condition, such as blood tests, an abdominal ultrasound scan or a liver biopsy. Make sure you avoid these habits that are secretly hurting your liver.
You tend to be a binge eateriStock/skynesher
An early sign of liver disease is binge eating, either feeling hungry all the time or having an intense craving for sugars. These eating habits only add to the fat that is already accumulating in your liver. “We have to be cognizant of what we’re eating because we are what we eat,” Dr. Loomba says. “And if we consume excess calories, especially calories that are sugar-rich or carbohydrate-rich, over a long period of time, it will have negative consequences.” He recommends keeping a food log of what you eat every day to track your sugar and fat intake. This will help you to see if your eating habits are something you need to watch out for. These are signs that your liver is in big trouble.