See a doctor for a medical evaluation
Get liver blood tests
Get an abdominal ultrasound
Consider FibroScan or elastography
Consider CT or MRI if needed
Check body weight, waist size, and metabolic risk factors
Check blood sugar or HbA1c
Check cholesterol and triglycerides
Review alcohol intake and medications
If needed, get hepatitis tests and other liver tests
In some cases, get a liver biopsy