Wounds always flow yellow water does not heal, should be timely to the hospital general surgery or dermatology, to understand the situation, to be disposed of accordingly. 1. Wound treatment: wounds flowing yellow water does not heal, mainly due to the existence of wounds caused by inflammation and infection. It is necessary to use iodophor, hydrogen peroxide, metronidazole lotion, etc. for wound cleaning, disinfection, removal of foreign bodies, infected tissues, repair of granulation tissue, drainage of purulent secretions, bandaging, and regular dressing changes. 2. medication: for infection caused by the flow of yellow water does not heal, can follow the doctor’s instructions to take cefaclor, amoxicillin and other antibiotic treatment. Severe infection can be treated with intravenous cefazolin, levofloxacin and other antibiotics. 3. Other treatments: If the wound does not heal due to underlying diseases such as diabetes, it is also necessary to actively treat the primary disease and control blood sugar to promote the recovery of the wound; malnutrition, the need to strengthen nutrition, supplement high-protein and vitamin-rich foods. If the wound always flows yellow water and does not heal, the patient should consult the doctor in time, and the doctor should adopt appropriate and effective treatment methods according to the condition of the wound.