First, make blood glucose control a priority. It is naturally important to control blood sugar, but do not think that the next step of treatment can be performed only when the blood sugar is under normal control. Because many patients’ blood sugar is difficult to control up to the standard, because inflammation and other stress reactions are more difficult to regulate, it is difficult to come down. There are also blood pressure, blood lipid anemia, etc. These also need to pay attention to treatment, as well as the heart, lungs, kidneys and other organs should be integrated treatment. Second, there is no debridement or debridement is not done well. Wound debridement is one of the factors that affect wound healing and the overall treatment effect. If you do not do timely and effective debridement of infected and necrotic inflammatory tissues, but only surface anti-inflammatory and sterilization to control the infection, the infection will be particularly difficult to control and will affect the wound growth. Clearing the wound, but clearing more than less, the same can not achieve the expected therapeutic effect, but will add to the wound. Third, no attention is paid to the treatment of lower extremity circulation improvement. Because the incidence of diabetic patients with combined lower limb arteriopathy is large, this will further accelerate the occurrence of diabetic foot ulcers. It is recommended to combine Chinese and Western medicine to treat peripheral vascular disease to improve circulation, which can also be combined with herbal oil massage, which is more conservative, safer and longer lasting. Fourth, no attention is paid to the restoration of lower limb function. One of the most dangerous consequences of diabetic foot is that it will be amputated, which is fatal to walking function. But there is also a situation where the patient will heal even after treatment and forget how to walk due to not walking for a long time, which makes no sense. It is important to know that the exercise of walking function should also be emphasized during the treatment period, and never prevent the patient from walking for fear of wound dehiscence or other reasons. On the contrary, in our hospital we will ask the patient to walk more, and the recovery will be faster instead. Fifth, it is recommended to combine Chinese and Western medicine. Especially for the treatment of the wound after debridement, most doctors advocate the use of dressings. However, dressings have many disadvantages, such as wound injury when changing, deeper infections cannot be treated with dressings, new dressings are expensive, etc. I recommend the use of Chinese herbal ointment with debridement effect, which is proven to be better for debridement and wound healing. Sixth, not multidisciplinary joint treatment. It is important to know that diabetic foot is a very complex disease involving different disciplines, such as internal medicine, surgery, orthopedics, cardio-cerebral vascular, vascular surgery, rehabilitation and other disciplines. However, it is important to emphasize the organic integration between disciplines, not to have a vain name. Of course, there are certainly other reasons that can affect the treatment of wounds, such as the details of the doctor, the psychological state of the patient, the daily diet, etc. We must all clear the obstacles to treatment, so that the patient can spend the least amount of money and the shortest amount of time, maintain the integrity of the patient’s lower limbs to the greatest extent possible, and save the patient’s right to walk freely.