MASLD / Fatty Liver
Answers to common questions about masld / fatty liver.
Questions on this page
What is fatty liver?
Fatty liver means excess fat has accumulated in the liver.
When it is associated with metabolic dysfunction, it is commonly called MASLD — metabolic dysfunction-associated steatotic liver disease.
Why does fatty liver occur?
It is commonly associated with:
- Overweight or obesity
- Insulin resistance
- Type 2 diabetes
- High triglycerides
- Metabolic syndrome
Does fatty liver cause symptoms?
Often, no.
Many people discover fatty liver during an ultrasound or blood test done for another reason.
Is fatty liver dangerous?
It can be.
Some people develop liver inflammation and scarring, which may eventually progress to cirrhosis or liver-related complications.
Can fatty liver be reversed?
Yes, particularly in the earlier stages.
Weight loss, improved metabolic health, physical activity and appropriate treatment can reduce liver fat and improve liver health.
Does fatty liver occur only in people who are overweight?
No.
MASLD can also occur in people who are not overweight, particularly when metabolic risk factors are present.
Is fatty liver caused by alcohol?
Fatty liver can have several causes.
Metabolic fatty liver and alcohol-related liver disease are different conditions, although both can occur in the same person.
Can diabetes cause fatty liver?
Yes.
Type 2 diabetes and insulin resistance are strongly associated with MASLD.