The invention discloses a wearing device improving mental health and a control method thereof. The wearing device comprises a sign detection device, a head massage device, a shoulder massage device, a display device, and a control device. The sign detection device comprises a heart rate detection device, a pulse detection device, a blood pressure detection device, a breath detection device, and a pupillary reflex detection device. The invention also relates to a control method for the wearing device promoting mental health. The method comprises: a, the sign detection device detecting heart rate, pulse, blood pressure, respiratory rate, and pupillary reflex and other human sign data of a person, and sending the data to the control device; b, the control device receiving the data and analyzing mental health state of a patient, and making corresponding relax scheme; c, according to the selected reflex scheme, the control device sending signals to the head massage device and the shoulder massage device to massage. The wearing device helps patients who have psychological problems caused by excessive pressure for relax treatment in time.