How to do allergy redness itch on the face of seasonal change

The patient has allergic redness and itching on his face during the change of season, which is generally considered to be caused by the influence of dry weather. Attention should be paid to the cleaning and moisturizing of facial skin. Appropriate anti-allergic and antipruritic drugs should be applied to the face for treatment. When going out, he should wear a mask, which is beneficial to alleviate the condition.