The invention discloses a child's excessive-action treatment jacket with an excitation device. Voice operated switches are arranged on a jacket surface at the two sides of a zipper of the jacket, wherein music chips and noise chips are arranged in fasteners of shoulder tabs at the two sides respectively. A pocket is arranged in the jacket below a back neckline of the jacket, and a micro vibrator is arranged in the pocket. Contact switches are arranged between sleeves of the jacket and a lappet. Music chip switches and noise chip switches are arranged on the back respectively. The child's excessive-action treatment jacket has the advantage that clothing is delicately selected as a treatment carrier for excessive actions, and is wide in adaptation. The set intervention stimulation mode is extremely rich, includes various styles of a voiced style, a silent style, a rough style and a gentle style, so that a user has specifically full choices. A timing switch is arranged, so that necessary buffer time is provided for the user. According to the child's excessive-action treatment jacket, the reward mechanism is relatively beneficial to stimulating treatment enthusiasm of children.