Does gallbladder sludge show up on ultrasound? Yes it does. Gallbladder sludge shows clearly on an abdominal ultrasound scan. You Might Also Like Can I drink Water before an Abdominal Ultrasound? 25/01/2022 Can I have coffee before an abdominal ultrasound? 25/01/2022 Is it easy to book an abdominal ultrasound appointment? 25/01/2022
