The invention relates to the technical field of medical health care, and discloses a rehabilitation and health care therapeutic apparatus for natural movement of hand functions, which comprises a bin body, a supporting plate is fixedly mounted at the top of the bin body, a mounting frame is fixedly mounted on the right side of the supporting plate, a first motor is fixedly mounted on the right side of the supporting plate and located in the mounting frame, a rotating shaft is fixedly mounted at the output end of the first motor, and a cam is fixedly mounted on the right side of the rotating shaft. According to the rehabilitation and health care therapeutic apparatus for natural movement of hand functions, through an inlet and an outlet, the palm of a person is placed above a first transverse plate, fingers are placed on a second transverse plate, a second motor is started to rotate, a transverse rod drives a rotating wheel to take up and pay off a cable to drive the second transverse plate to ascend and descend, and therefore muscles of the hand can be trained; and the first motor is started to drive the cam to rotate, a massage mechanism moves up and down, different acupuncture points of the hand can be massaged in combination with movement of the hand, and therefore the purpose of integrating muscle training and hand massage is achieved.