Eczema is caused by a variety of internal and external factors in the superficial dermis and epidermal inflammation, eczema erythema delayed, can be adjusted through general treatment, drug therapy, physical therapy and other measures. 1. General treatment: keep the skin clean and hygienic, avoid friction wear clothes, choose loose clothes, while avoiding sun exposure, eat more vitamin-rich fruits and vegetables, promote metabolism, at the same time, life and diet are regular, to avoid the stimulation of late-night labor and so on. 2. Medication: you can use topical zinc oxide ointment, vitamin E ointment and other drugs for treatment, has a certain auxiliary effect. 3. Physical therapy: If the time is long and can not subside by itself, you can take photorejuvenation and other physical therapy measures to remove the erythema. Eczema erythema delayed, it is recommended to go to the hospital for examination, follow the doctor’s instructions for standardized treatment, drugs need to be used under the guidance of a professional doctor.