Does gallbladder sludge show up on ultrasound? Yes it does. Gallbladder sludge shows clearly on an abdominal ultrasound scan. You Might Also Like What happens after the examination? 25/01/2022 Is Fasting required for an abdominal ultrasound? 25/01/2022 Where can i get an ultrasound in London without doctors referral? 25/01/2022
