Itchy red bumps may be eczema, psoriasis, scabies and other causes, need to apply dexamethasone, fusidic acid and other drugs for the cause of the treatment and pay attention to skin cleaning.
1. Eczema: a chronic itchy inflammatory lesion of the skin of unknown etiology, may be related to heredity, environmental stimuli. It is mainly characterized by severe itching red papules, blisters and other changes in the skin. It can be treated with glycerin lotion, dexamethasone ointment, tacrolimus ointment, loratadine and other medications.
2. Psoriasis: commonly known as “psoriasis”, may be related to the combined effect of heredity and environmental factors, the patient’s skin appears red macules, with scales on the surface, accompanied by itching. Can apply dexamethasone ointment, vitamin A acid ointment, carbotriol ointment, tacrolimus ointment, cyclosporine and other medications, and pay attention to reasonable rest, moderate exercise, to avoid stress and anxiety, good skin care.
3. Scabies: skin parasites scabies mites caused by infectious skin diseases, due to scabies mites nibble skin keratinocytes as well as stimulate the skin, resulting in itchy skin and other changes. Sulphur ointment, salicylic acid ointment, trisodium thiosulfate solution can be applied to kill scabies mites, and pay attention to skin hygiene, disinfection of bedding and clothing.
Itchy red bumps may be related to a variety of factors, it is recommended to consult a doctor to clarify the diagnosis, pay attention to the use of medication under the guidance of a physician.