An ultrasonic diagnosis apparatus according to an embodiment includes a processor, an image generator, a detector, and a controller. The processor is configured to acquire two-dimensional or three-dimensional blood flow information in time sequence in a scan range formed of a plurality of scan lines, from two-dimensional or three-dimensional echo data collected through ultrasound transmission/reception performed in the scan range. The image processor is configured to generate blood flow images in time sequence from the two-dimensional or three-dimensional blood flow information in time sequence in the scan range. The detector is configured to detect movement information in time sequence of speckles in a preset two-dimensional or three-dimensional region of interest, among the blood flow images in time sequence. The controller is configured to control a predetermined display to display movement information data that is data based on the movement information in time sequence.
