Why must individuals diagnosed with gallstone disease exercise particular caution when introducing high doses of ginger?

Ginger can increase bile flow

While ginger offers many systemic benefits, individuals managing existing gallbladder conditions, specifically gallstones, must approach high-dose supplementation carefully. The underlying issue stems from ginger's known physiological effect of stimulating or increasing the flow of bile from the gallbladder into the digestive system. For someone who already has stones present in the gallbladder, a sudden or significant increase in bile flow could potentially cause existing stones to move or become lodged, leading to acute obstruction or painful episodes. Therefore, medical oversight is necessary to balance potential benefits against this specific risk related to biliary function.