Do you want to check for gallbladder polyps on an empty stomach

Examination of gallbladder polyps is generally checked by B-ultrasound, and it is necessary to go to the hospital on an empty stomach. Because after the general body is still, the gallbladder will be in a contracted state, and there will be more gas in the gastrointestinal tract, so it is not easy to check clearly, so it is generally recommended to go to the hospital on an empty stomach.