Arms with a rash like prickly heat is commonly seen in eczema, contact dermatitis, keratosis pilaris and other diseases, you can make a clear diagnosis, choose the appropriate drugs, such as glucocorticosteroids, antihistamines, etc., for treatment.
1. Eczema: Eczema patients, in the acute stage can be used externally boric acid solution, potassium permanganate solution and other drugs; subacute and chronic stage, glucocorticosteroid treatment, such as dexamethasone, trimethoprim, etc.; itching is obvious, the external antipruritic agent treatment, such as glycerol detergent, etc.; the condition of the serious cases, oral antihistamines treatment, such as benzydamine, cetirizine and so on.
2. Contact dermatitis: local itching, can be used externally to stop itching agent treatment, such as glycerine lotion, menthol, etc.; external glucocorticoid control of inflammation, such as hydrocortisone, mometasone furoate, etc.; allergic symptoms are more serious, oral antihistamine treatment, such as loratadine, cetirizine, etc.; severe patients, oral glucocorticoid treatment, such as prednisone, etc..
3. Keratosis pilaris: external use of retinoic acid drugs, such as retinoic acid ointment, etc., to inhibit the growth of epithelial cells, to prevent keratosis pilaris blockage; external use of fruit acid to promote the follicle mouth keratosis pilaris shedding, to effectively avoid the keratosis pilaris blockage of the hair follicle; the condition of the serious cases, oral retinoic acid treatment.
Arms like prickly heat rash, it is recommended that patients seek medical attention in a timely manner, after a clear diagnosis, under the guidance of the doctor reasonable medication, do not blindly self-medication.