Red bumps all over the body and itchy may be urticaria, psoriasis, folliculitis and other causes, need to be directed at the application of loratadine and other drugs and pay attention to skin protection.
1. Urticaria: chronic infection, contact with allergens, mental stress and other factors caused by the skin wind and angioedema, resulting in itching, redness and swelling of the skin and other symptoms. You can apply glycerine lotion, boric acid solution, etc. to relieve itching, cetirizine, loratadine and other antihistamines to fight allergies, and use cyclosporine, dexamethasone and other treatments when necessary.
2. Psoriasis: commonly known as psoriasis, may be related to genetic and environmental factors combined with immune abnormalities, manifested as red skin plaques, with scales on the surface, may be accompanied by itching and other symptoms. It is necessary to pay attention to rest, moderate exercise, pay attention to skin protection, avoid exposure to the sun; can be applied to Vitamin A acid, carbotriol, tacrolimus and other drugs treatment.
3. Folliculitis: poor skin cleaning, a large amount of oil and other secretions block the mouth of the hair follicle, secondary bacterial infection, resulting in follicular inflammatory reaction, local redness, swelling, heat and pain, as well as itching and other inflammatory changes. You can apply mupirocin, fusidic acid, ceftazidime and other drugs for treatment.
Red bumps and itchy body may be related to a variety of factors, it is recommended to consult a doctor to clarify the diagnosis, pay attention to the physician’s guidance on the use of medication.