Eczema on the back of the feet, if accompanied by vesicles, oozing and ulcers that do not heal for a long time, can be treated with ointment options, including oxyfloxacin gel for antibacterial and anti-inflammatory treatment purposes, along with the application of chloroiodohydroxyquin cream, which can reduce inflammation as well as promote epidermal healing. If there is still no significant improvement and the skin surface is severely broken, you can also choose to apply recombinant human bovine basic fibroblast growth factor gel for epidermal growth promotion. If erythema, papules, maculopapular rash and other dry rashes appear, hydrocortisone butyrate ointment mixed with butyl flufenamic acid ointment can be applied to enhance the effect of anti-allergy treatment.