There are more preventive measures for diabetic foot, as follows: 1, patients should control blood sugar, weight, quit smoking and alcohol, for small ulcers on the foot should be timely consultation, so that doctors help to deal with; 2, should not be long foot soak, water temperature as far as possible to control at about 37 ℃, try to avoid the use of highly allergenic lotion to wash feet; 3, when wiping feet as far as possible to choose cotton white towel for foot wipe, for patients with dry feet. It is recommended to use moisturizing liquid or moisturizing oil for care; 4, when cutting toenails, as far as possible flush with the tip of the toe, as far as possible to avoid oblique cutting, as far as possible by family members to complete, do not cut into too deep, once the toenail embedded in the flesh, please promptly seek medical attention; 5, to do a good self-examination, check the temperature, color, pain of their feet, 6, to choose the right shoes, the head of the shoe should be wide, avoid squeezing the foot, do not let the foot in the shoe have This sense of pressure; 7, if there are calluses, corns, ringworm on the feet, to promptly seek medical advice, so that the doctor to give the right advice; 8, exercise to avoid standing as long as possible, avoid strenuous exercise, as far as possible to carry out non-weight-bearing exercise, such as cycling, swimming, etc.