THE INVENTION RELATES TO AN APPARATUS FOR STIMULATING LOCAL AND HIGHER HOMEOSTATIC AUTOREGULATORY MECHANISMS DURING THE SLEEP PHASE AND THE REST OR RELAXATION PHASE OF THE ORGANISM BY MEANS OF A PULSED ELECTROMAGNETIC FIELD. SAID APPARATUS COMPRISES A PULSE GENERATOR, A CONTROL DEVICE, AND A FIELD GENERATING DEVICE. THE PULSE GENERATOR IS DESIGNED IN SUCH A WAY AS TO GENERATE A PULSED ELECTROMAGNETIC FIELD ALONG WITH THE CONTROL DEVICE AND THE FIELD GENERATING DEVICE BY APPLYING 5 SPECIAL SERIES OF PULSES IN WHICH THE FREQUENCY IS THE SAME FOR ALL SIGNALS, RANGING FROM 8 TO 15 HZ, THE SERIES OF PULSES ARE REPEATED MULTIPLE TIMES, AND THE CONTROL TIME AMOUNTS TO AT LEAST 3.5 H WITHIN A PERIOD OF 7 TO 9 HOURS. FIGURE 1