Abstract: An apparatus for central electroanalgesia comprises units for rhythmic action, which are connected in series with units for changing the shape of current pulses and preamplification units electrically coupled to a regulator of the amplitude of current pulses, a means for selecting a mode of action, a means for programmed limitation of the current average value, and a means for amplifying the output signal, which is connected, via a means for measuring the current average value, to electrodes secured on the patient's neck below the mastoid processes and on his forehead. The output signal amplifying means is connected to a compensation current limiting unit couple to a constant component compensating unit joined to a compensation current regulator.