How Does Having a Fatty Liver Impact Your Health?

Fatty liver or nonalcoholic fatty liver disease (NAFLD) is a disorder in which too much fat builds up in the liver. Nonalcoholic steatohepatitis (NASH) occurs when that extra fat causes inflammation and scarring of the liver. If severe enough, NASH can lead to cirrhosis or liver cancer, potentially requiring a liver transplant. In addition, heart-related deaths are one of the main causes of death for people with NAFLD or NASH. 

At Atlanta Endocrine Associates, Dr. Scott Isaacs is a fatty liver and hepatic hypothyroidism expert and offers accurate diagnosis and state-of-the-art weight management. To learn more, contact the office in Atlanta, Georgia or request an appointment online.

Studies have found that about 25% of people in the world have NAFLD and 2-6% have NASH.

NAFLD/NASH can affect people of any age, including children. It is more common in people with obesity type 2 diabetes, prediabetes, PCOS, high blood pressure, or high cholesterol. There are no medications currently approved to treat NASH. Several medications are being tested in clinical trials for approval. Doctors can also prescribe medications for conditions associated with a fatty liver, such as diabetes and obesity.

The symptoms of NASH are hard to recognize which is why it is underdiagnosed. Newer noninvasive diagnostic tests, offer a safe examination of the liver compared with a liver biopsy that examines a small piece of the liver.

Noninvasive tests include:

• Blood tests: A lab analysis to calculate the amount of fat and risk for fibrosis in the liver.
• Specific blood tests include AST to Platelet Ratio Index (APRI), Fibrosis-4 Test
• (FIB-4), Enhanced Liver Fibrosis (ELF), and FibroTest.
• Transient Elastography (Fibroscan): Imaging device that uses sound waves to measure liver stiffness.
• Shear Wave Elastography: Imaging technology that uses sound waves to measure liver stiffness.
• Multiparametric Magnetic Resonance Imaging (LiverMultiScan): Imaging technology that uses magnetic resonance imaging to measure liver fat, iron, fibrosis, and inflammation.
• Magnetic Resonance Elastography (MRE): Imaging technology that combines MRI with sound waves to create a visual map or elastogram to assess liver stiffness.

It is possible to stop NASH in the early stages from progressing to severe liver damage or cancer through weight loss. This can be accomplished with lifestyle change by focusing on physical activity and nutrition. Weight loss medications and weight loss surgery can be added when needed.

If you’d like to learn more about permanent weight loss, please feel free to call us or schedule an appointment with Dr. Isaacs using the online booking tool on this website.

Author

Scott Isaacs, MD Endocrinologist and Weight Loss Specialist