Eczema ulcers have been running water, need to take trauma treatment, anti-infection treatment, antihistamine treatment and so on. 1. Cleansing treatment: eczema ulcers have been running water to avoid infection, you can use saline-impregnated gauze, and then clean up the local area, can reduce the local bacteria, fungi and other pathogens breeding, so as to avoid secondary infection. 2. Antibiotic treatment: If the eczema ulcerated area can be seen pus secretion, need to match the antibiotic drugs, such as amoxicillin, cefixime, at the same time local iodine povidone disinfection, to avoid secondary infection. 3. Antihistamine treatment: In addition to the above treatment, you can also with antihistamines, such as cetirizine hydrochloride, diclofenac tadalafil, and so on. After the eczema ulcers have been running, it is recommended that patients go to the hospital in time, under the guidance of the doctor to take standardized treatment, not to private treatment, so as not to lead to adverse consequences.