Provided is a vision regeneration assisting apparatus including a plurality of electrodes which are placed in a human body to apply an electrostimulation pulse signal to a cell for forming a retina and a controller which outputs the electrostimulation pulse signal having bipolarity from the electrodes, wherein the controller comprises a capacitor which accumulates a current used for the electrostimulation pulse signal and converts the current into a voltage a voltage detecting circuit which detects the voltage of a capacitor and a switching circuit which allows the current to flow in the electrodes until the voltage of the capacitor reaches a predetermined voltage and allows the current having polarity opposite to (the polarity of the current which flows until the voltage of the capacitor reaches the predetermined voltage) until the voltage of the capacitor is substantially reset to 0.
