A control method and a control device for the cessation of vomiting, comprising: a housing (1); an MCU single-chip microcomputer (2), a charging circuit (3), a discharging circuit (4) and a rechargeable battery (5) for supplying power, all of which are disposed in the housing (1); keys (6), a display screen (7), an alarm (8) and a plurality of gear indication lamps (9) that are disposed on the housing (1); two electrodes (10) and an optical pulse detection unit that are disposed on the lower surface of the housing (1); and two wrist bands (12) that are disposed on the housing. The control device for cessation of vomiting has a stabilizing therapeutic effect.