A HIDA scan, also called cholescintigraphy or hepatobiliary scintigraphy, is an imaging test used to view the liver, gallbladder, bile ducts, and small intestine. The scan involves injecting a ...

The procedure uses radioactive “tracers” injected into your bloodstream that are viewed under specialized imaging equipment. In the case of detecting birth defects, the scan is performed early in life ...

Gallbladder or biliary sludge can cause stomach pain after eating, along with other symptoms, like nausea and vomiting. Treatment depends on the severity of the symptoms and the underlying cause. The ...

Gallbladder sludge is a collection of cholesterol, calcium, bilirubin, and other compounds that build up in the gallbladder. It may indicate an underlying condition. Symptoms may include nausea, ...