Itchy skin caused by cement poisoning generally refers to the itching caused by allergy after contacting cement. In terms of treatment, firstly, we should avoid contacting cement again, secondly, we can give anti-allergic and anti-itching medication, and finally, we must pay attention to strengthening skin care. 1. Avoid re-exposure to cement: cement as a kind of irritant, repeated contact for a long time will easily lead to skin allergic reaction, so the key to treatment lies in avoiding re-exposure or taking proper protection before use. 2. Medication: local topical application of some anti-allergic or anti-itching drugs can relieve the itching symptoms of the skin, such as compound dexamethasone cream, Dinaid cream and other glucocorticosteroid drugs, glycerine lotion and so on. When the symptoms are serious, the symptoms can also be relieved by oral loratadine tablets and other anti-allergy drugs. 3. Enhance skin care: In addition to keeping the skin clean, excessive scratching and irritation should be avoided at the same time. As different people can achieve different therapeutic effects, the specific circumstances must follow the doctor’s instructions for medication.