Fatty Liver Disease: Symptoms, Progression, and Prevention
What is Fatty Liver Disease?
Fatty liver disease is a condition in which too much fat builds up in the liver. It is often associated with obesity, diabetes, and high cholesterol. There are two main types of fatty liver disease:
- Nonalcoholic fatty liver disease (NAFLD) is the most common type of fatty liver disease. It is caused by factors other than alcohol consumption, such as obesity, diabetes, and high cholesterol.
- Alcoholic fatty liver disease (AFLD) is caused by excessive alcohol consumption.
Symptoms of Fatty Liver Disease
In the early stages, fatty liver disease often does not cause any symptoms. However, as the condition progresses, symptoms may develop, such as:
- Fatigue
- Abdominal pain
- Nausea and vomiting
- Swollen abdomen
- Yellowing of the skin and eyes (jaundice)
Progression of Fatty Liver Disease
Fatty liver disease can progress to more serious liver problems, such as:
- Nonalcoholic steatohepatitis (NASH) is a more severe form of NAFLD that can lead to scarring and cirrhosis of the liver.
- Cirrhosis is a condition in which the liver is permanently damaged and scarred.
- Liver failure is a life-threatening condition in which the liver is no longer able to function properly.
Prevention of Fatty Liver Disease
There are a number of things you can do to help prevent fatty liver disease, including:
- Maintain a healthy weight
- Eat a healthy diet that is low in saturated fat and cholesterol
- Exercise regularly
- Limit alcohol consumption
- Get vaccinated against hepatitis B and C
Conclusion
Fatty liver disease is a serious condition that can lead to life-threatening liver problems. However, it is often preventable and treatable. If you are at risk for fatty liver disease, talk to your doctor about ways to reduce your risk and improve your liver health.
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