Itchy red bumps on the back of the feet are considered to be related to eczema, hives, insect bite dermatitis and other diseases. According to the different diseases, you can choose the appropriate drugs for treatment to solve.
1. Eczema: Eczema is an inflammation of the superficial dermis and epidermis caused by a variety of internal and external factors, which can lead to localized red pimples with itching. Topical glucocorticosteroids such as dieldrin cream and mometasone furoate cream can be used, and oral antihistamines such as loratadine can help relieve the symptoms.
2. Urticaria: It is a limited edema of the skin and mucous membranes caused by allergy, which can be manifested as reddish winds with itching. It can be treated with topical glycerine lotion, mometasone furoate, tretinoin cream and oral antihistamine such as loratadine.
3. Insect bite dermatitis: can be caused by mites, mosquitoes, midges, bedbugs, fleas, bees, ticks and other insect bites or poisonous sap stimulation. The common feature is that the lesions can be seen at the needle tip size bite marks, conscious itching. It can be treated with topical glucocorticosteroids such as Dinaid cream, mometasone furoate cream, etc. and oral antihistamines such as loratadine.
There are many reasons why red bumps with itching appear on the back of the feet, it is recommended to pay attention to the care of the affected area, to avoid scratching and stimulation, inducing bacterial infection. The dermatology department of the hospital in a timely manner, combined with the doctor’s advice treatment.