What it is
“Hepatic steatosis” describes fat stored in liver cells. On ultrasound the liver looks brighter than usual; on CT or MRI it can be measured. It is linked to weight, diet, blood sugar, and alcohol.
How common is it?
Extremely common — fatty liver is one of the most frequently reported findings on abdominal imaging and affects a large portion of adults.
What's usually next
Your doctor typically checks liver blood tests and risk factors like weight, cholesterol, and blood sugar. The mainstay is lifestyle change; sometimes further tests assess for inflammation or scarring.
When it usually isn't — and when it might be — worrying
Usually reassuring
- Described as “mild” fatty change
- Normal liver blood tests
- No symptoms
Worth discussing with your doctor
- Described as “moderate” or “severe”
- Signs of inflammation or fibrosis (scarring) mentioned
- Abnormal liver blood tests alongside it
Questions to ask your doctor
- 1How much fatty change is there — mild, moderate, or severe?
- 2Are my liver blood tests normal?
- 3Is there any sign of inflammation or scarring?
- 4What lifestyle changes would help the most?
Educational use only. This explanation helps you understand terminology on your report. It is not a diagnosis, is not FDA-cleared, and does not replace your doctor. Bring questions to your care team.