Seasonal skin allergies can be improved through a combination of general treatment, medication and desensitization therapy, and the treatment should be standardized according to the doctor’s instructions. 1. General treatment: It is recommended to keep the skin clean and hygienic, eat a light diet, have a regular work routine, quit smoking and drinking, and exercise reasonably, and at the same time avoid contact with allergens if they are identified. 2. Medication: After the skin allergy, you can apply local glycerine lotion, mometasone furoate and other drugs to reduce discomfort, oral anti-allergy drugs such as loratadine, cetirizine and other drugs to improve the symptoms. As the drug does not exist the absolute most effective, need to be standardized under the guidance of a doctor to use, the emergence of adverse reactions recommended to seek medical advice, drug allergy is prohibited. 3. Desensitization therapy: If the allergy symptoms are serious, desensitization therapy should be carried out under doctor’s advice to reduce the occurrence of allergic reactions.