Cement hand is mainly an occupational allergic reaction caused by plasterers or masons, and is caused by prolonged unprotected contact with cement. Treatment requires anti-allergic therapy with oral administration of olopatadine hydrochloride tablets, one in the morning and one at night, combined with compound glycyrrhizin capsules, two capsules three times daily. As the disease can form large cracks, as well as thick keratosis and hypertrophy of the hands, it is necessary to apply a strong glucocorticoid ointment, such as halometasone ointment, or fluticasone propionate ointment, and moisturizers, such as glycerin, or petroleum jelly, or dimethylsiloxane oil, twice a day, in order to achieve moisturizing and nourishing effects.