Bariatric surgery · Obesity and metabolism
Metabolic fatty liver disease
Understand fat accumulation in the liver, its assessment and the risk of fibrosis.
Editorial publication · Medical review pending.
Understand
Metabolic dysfunction-associated steatotic liver disease is a build-up of fat in the liver linked to metabolic risk factors.
Possible symptoms
It is often silent; tiredness, feeling unwell or discomfort under the right ribs may sometimes occur.
Causes and associated factors
Abdominal excess weight, type 2 diabetes, high blood pressure or cholesterol, diet and low activity are commonly associated.
Diagnosis
It is often found on blood tests or imaging after other causes of liver disease are considered and alcohol intake is assessed.
Tests
Liver blood tests, ultrasound and scores or tests for fibrosis help estimate stage and risk.
Course of the condition
Simple fat accumulation often remains stable, but a minority progress to inflammation, fibrosis, cirrhosis or liver cancer.
Care options
Gradual weight loss, balanced food, activity, limiting alcohol and controlling metabolic risks are central; specialist care depends on stage.
When to consult
Seek assessment for abnormal liver tests, several risk factors or to arrange monitoring.
Urgent help
Jaundice, a swollen abdomen, vomiting blood, black stools, confusion or unusual drowsiness needs urgent help.
Questions for your doctor
- Which factors explain my situation?
- Which tests and measurements should be monitored?
- Which medical, nutritional or behavioural options can we try?
- When would bariatric surgery be discussed?
- Which signs require urgent assessment?
Continue reading
A procedure linked to a condition does not establish an indication for your individual situation.
Our articles
Discover all Elysium Editions →Sources
- NHS — Non-alcoholic fatty liver disease
Accessed on September 15, 2026