Cement allergy hand cracking itchy first should stop contact with cement, you can take anti-allergy drugs, apply glucocorticoid drugs or antibiotic drugs and other ways to treatment. 1. Anti-allergy drugs: you can take loratadine tablets, cetirizine hydrochloride tablets and other drugs, can play the role of anti-allergy anti-itch, for the improvement of allergy-induced itching of the skin, can play a good help. 2. Glucocorticoid drugs: glucocorticoid drugs can be used for treatment, such as dexamethasone acetate cream, hydrocortisone cream and other drugs, can play an anti-immune, anti-inflammatory effect, but also inhibit the effect of hyperplasia, which can make the condition under control, thus promoting the gradual recovery of the skin. 3. Antibiotic drugs: If there is a combination of bacterial infection, you can also use antibiotic drugs for treatment, such as erythromycin ointment, sodium fusidic acid ointment and other drugs, can promote the inflammation to subside, and promote the recovery of the wound. Cement usually has a certain degree of irritation, if long-term contact may lead to skin allergies, patients should go to the hospital in a timely manner, under the diagnosis of the doctor to choose the appropriate way of treatment, do not blindly use their own medication; daily contact with the cement should be avoided, to avoid the recurrence of the condition.