Itchy skin after contact with wheat is considered to be allergic to wheat, which can be improved by avoiding allergens, oral medication or topical medication. 1. Avoid allergens: when the symptoms of itchy skin after contact with wheat, patients should avoid contact with wheat or products containing wheat again, do not use hot water to wash, scratch the local skin. 2. Topical medication: patients can choose to use topical glucocorticoid drugs such as mometasone furoate ointment, flumethasone ointment and other drugs under the guidance of a professional doctor to stop itching treatment. 3. Oral medication: patients can also take oral loratadine tablets, cetirizine hydrochloride tablets and other antihistamines under the guidance of the doctor to carry out treatment. Specifically need to go to the hospital for examination in a timely manner, under the guidance of a professional doctor combined with the personal situation of the choice of medication, to avoid blind use of medication, resulting in aggravation of symptoms or delayed condition.