Itchy skin rash is common in eczema, urticaria, contact dermatitis, etc., need for specific diseases, choose the appropriate drugs for treatment, such as glucocorticoids, antihistamines, etc..
1. Eczema: after diagnosis, glucocorticoids can be used externally to inhibit inflammation, such as tretinoin ointment, dexamethasone ointment, etc.; itching is obvious, external antipruritic treatment, such as glycerite lotion, etc.; secondary infections, topical antimicrobial treatment, such as fusidic acid cream, etc.; intense itching, oral antihistamine treatment, such as cetirizine, loratadine, etc..
2. Urticaria: oral antihistamine treatment, such as ebastine, cetirizine, etc.; edema is significant, the use of glucocorticosteroid treatment, such as hydrocortisone, mometasone furoate, etc.; there are obvious bronchospasm patients, the use of aminophylline plus 5% dextrose injection diluted IV; accompanied by shock or angioedema, injection of epinephrine treatment.
3. Contact dermatitis: if the condition is mild, the available antipruritic agent treatment, such as phenol, menthol, etc.; if the lesions have obvious oozing, external boric acid solution cold wet compress; no oozing, external glucocorticoid treatment, such as halometasone cream; rash and itching serious, oral antihistamine drugs, such as loratadine, etc.; lesions are extensive, oral prednisone and other glucocorticosteroid treatment.
It is recommended that patients make a clear diagnosis in a timely manner, under the guidance of the doctor reasonable medication treatment, do not blindly self-medication.