Itchy allergies on the body, you can choose general treatment (such as avoiding allergens), local medication (such as topical glycerine lotion), systemic medication (such as oral antihistamines, glucocorticosteroids, etc.) and other ways to alleviate the symptoms.
1. General treatment: after the body skin allergy, need to pay attention to hygiene, adhere to good skin cleaning care; short-term avoid contact with allergens, such as pollen, mites, dust, animal fur, air flocculent, etc., otherwise easy to repeatedly stimulate the skin.
2. Local medication: when the skin itching can be coated with glycerin lotion to relieve itching, if there is exudate outflow, boric acid solution can be used for wet compresses, if necessary, can be coated with dexamethasone ointment.
3. Systemic medication: If the above treatment is not effective or if there is severe allergy, you can take antihistamines such as loratadine and cetirizine orally, and if the condition is serious, you can combine with glucocorticoid drugs, such as prednisone and dexamethasone.
About skin allergy itchy, should follow the doctor’s instructions to use drugs, avoid unauthorized use of corticosteroid drugs, and the time of use can not be too long, so as not to cause hormonal dermatitis.