Fatty liver, also known as steatosis, is a condition in which fat builds up in the liver cells. It is a common condition that affects up to 25% of people in the United States. Fatty liver can be caused by a variety of factors, including obesity, drinking too much alcohol, certain medications, and other medical conditions. The good news is that fatty liver is reversible with lifestyle changes, such as weight loss, eating a healthy diet, and reducing alcohol intake.
Diagnosing Fatty Liver
The diagnosis of fatty liver begins with a physical exam. Your doctor will look for signs of liver enlargement, tenderness, or other abnormalities. Blood tests may be done to look for signs of liver damage or inflammation.
Imaging tests, such as ultrasound, computed tomography (CT), or magnetic resonance imaging (MRI) can also be used to diagnose fatty liver. These tests can show the size and shape of the liver and help detect any areas of abnormal fat accumulation.
Liver Biopsy
A liver biopsy is the most definitive way to diagnose fatty liver. During a liver biopsy, a small sample of liver tissue is removed and examined under a microscope. The biopsy can show how much fat has accumulated in the liver and whether it is causing any damage.
Conclusion
Fatty liver is a common condition that can be caused by a variety of factors. It is important to be aware of the signs and symptoms of this condition, as it can lead to more serious health problems if left untreated. Diagnosis of fatty liver is typically done with a physical exam, blood tests, imaging tests, and a liver biopsy. Treatment of fatty liver typically involves lifestyle changes, such as weight loss, eating a healthy diet, and reducing alcohol intake.