The gallbladder wall is slightly rough when doing ultrasound, that is, the normal gallbladder wall is smooth, and become rough in the case, the reasons are as follows: 1, cholesterol deposition, the gallbladder mucosal surface deposits more, so that the smooth plane into the high and low undulation; 2, the gallbladder wall grows a small polyp, no longer a plane, there will also be high and low undulation. Ultrasonic detection will find that some places echo enhancement, some places weakened, reported that the gallbladder wall is slightly rough. Patients with a hairy gallbladder wall are advised to be reviewed annually. Most people have cholesterol crystals, and are advised to control their diet, exercise and drink plenty of water, and some of them will see an improvement in their gallbladder wall. So when you get an ultrasound order that indicates a slightly hairy gallbladder wall, patients should eat lightly, increase exercise, drink more water, and the gallbladder wall may return to normal in some people.