A handheld vascular state measurement device includes a shell, a coil set and a control module. The shell has a probe part and a handheld part. The coil set is set on the measuring surface of the probe part and has a plurality of coils. The control module is coupled to the coil group. The control module is configured to drive the plurality of coils to perform eddy current induction measurement on a target blood vessel to obtain a plurality of induction signals corresponding to the plurality of coils. wherein each of two of the plurality of induction signals has a signal characteristics difference. The control module calculates at least one vessel state of the target vessel based on the signal characteristics differences. |