Gallstones color ultrasound size suddenly big and small, consider and ultrasound show the size of the section image and ultrasound physician’s subjectivity has a certain relationship. Gallbladder stones for ultrasound examination, by the ultrasonographer for the facet, due to the gallbladder stone itself grows irregularly, ultrasound observation shows a lot of facet images, and ultrasound cuts to which part of the stone to show which part of the morphology, the examiner examined the facet of the section is different, so there is a certain difference in the measurement. When ultrasound measurement is performed, the image with the largest cut surface is usually selected for measurement. Since the image observed by each technician is different, there may be some differences, and it is possible that there are multiple gallstones during ultrasound examination, and gallstones aggregated together may form larger stones, which will lead to the measurement of the diameter may be on the large side. It is recommended that you can consult a regular hospital for advice on the measurement of gallbladder stones that are too large or too small.