In the United States, 4.5 million adults are diagnosed with liver disease each year, which can progress to life-threatening liver failure if left untreated.
What Causes Liver Disease?
Various factors can lead to liver disease, including:
- Viral Infections: These infections include hepatitis A, B, and C, which inflame the liver.
- Alcohol Abuse: This leads to alcoholic liver disease and cirrhosis.
- Non-Alcoholic Fatty Liver Disease (NAFLD): This disease is often associated with obesity, diabetes, and high cholesterol.
- Autoimmune Diseases: Called autoimmune hepatitis, a condition in which the body’s immune system attacks liver cells.
- Genetic Disorders: Genetic conditions such as hemochromatosis and Wilson’s disease affect the liver’s ability to handle iron and copper, respectively.
- Toxins and Drugs: The liver can be damaged by overuse of medications and drugs and exposure to toxic substances.