The invention discloses a pneumatic health-care massage comb and aims to overcome the defect of low massage efficiency due to insufficient change of acting force between comb teeth and a scalp when the comb in the prior art is used for combing. The pneumatic health-care massage comb comprises comb teeth, a comb body and a comb handle; an inner pipe is arranged in each comb tooth along the longitudinal direction and penetrates through two ends of the comb tooth; a sliding post is arranged in each inner pipe and is longer than the corresponding comb tooth; the comb body is provided with hollow cavities at the comb teeth; an opening at one end of each hollow cavity is communicated with the corresponding inner pipe; a sphere of which the surface is irregularly provided with a plurality of bosses is arranged in each hollow cavity; the distances between the tope ends of the bosses and the sphere center of the corresponding sphere are different; an elastic film is arranged at the opening of each hollow cavity, and an elastic reset structure is arranged at the other end of each hollow cavity. The pneumatic health-care massage comb has the beneficial effects that the scalp massaging frequency and the magnitude of the acting force have no regular change, the comb teeth can be used for horizontally massaging the scalp, the pneumatic drive mode is adopted, the weight is light, and the use is convenient.