It’s not that diabetic patients can’t have wounds, it’s that when blood sugar control is poor, wounds don’t heal easily and are prone to infection.
When diabetic patients have poor blood glucose control, the high glucose content in the blood, to provide sufficient nutrition for bacteria, bacterial growth is also faster, bacteria are difficult to control; diabetic patients because of long-term metabolic abnormalities, especially blood glucose fluctuations, can lead to vascular endothelial cell damage, skin microcirculation disorders, skin tissues are ischemic and hypoxic, resulting in wounds that are not easy to heal and are prone to co-infections.
When diabetic patients have wounds, they should strictly control their blood sugar, apply glucose-lowering drugs such as metformin and insulin, and control their blood sugar to the ideal level; the wounds should be changed regularly, and if the wounds are infected, they should do local debridement.
Diabetic patients should keep their blood glucose under control, have wounds in time to the hospital, and be treated under the guidance of the doctor.