2024-12-13T04:28:39
Fibroscan is a non-invasive ultrasound that measures liver inflammation and scarring, or fibrosis: What it does : FibroScan uses sound waves to measure liver stiffness and fat buildup. It can help determine the extent of liver fibrosis and fatty liver, which can be symptoms of chronic liver disease. How it works : During the procedure, a nurse places an ultrasound-like probe on the skin over the liver and sends out sound waves in pulses. The patient feels a gentle tap each time a vibration wave is generated. The scanner measures how long it takes for the sound waves to bounce back. How it's performed: The patient lies on their back with their right arm above their head. The test usually takes about 10 minutes. What to expect : Patients should fast for at least 2 hours before the procedure and wear comfortable clothes. When it's recommended: A doctor may recommend a FibroScan if a patient has signs of chronic liver disease, such as fatigue, loss of appetite, nausea, vomiting, fever, itchy skin, abdominal pain, jaundice, dark urine, or pale stools. Results : Results are immediate and can help a doctor tailor treatment. Alternatives : A liver biopsy may be required if a result cannot be obtained.