Abstract: A programmable neurostimulator is described herein. The neurostimulator comprises an internal part located in a patient's body and including an implant, at least one electrode, and a communication link; and an external part, connected to the implant by the communication link, the external part including a user interface. Wherein the user interface enables programming stimulation algorithms in the implant through the communication link so that, when activated, the implant generates electrical stimulation pulses by means of the at least one electrode located at sites of stimulation of the body.