Can diabetes cause skin ulcers?

Diabetes may lead to skin ulcers. A prolonged state of high blood sugar can affect circulation and nerve function, leading to insufficient blood supply to the skin tissue and a decreased capacity for repair. In addition, diabetes weakens the immune system, increasing the risk of infection. When the skin sustains minor injuries, wounds heal slowly due to these factors and may easily develop into ulcers or even severe skin breakdown. Therefore, diabetic patients need to pay special attention to skin care in order to prevent the worsening of skin problems.

To prevent and manage skin ulcers caused by diabetes, it is recommended to maintain good blood sugar control, follow the treatment plan provided by your physician, and regularly monitor blood glucose levels. Keep the skin clean and dry, especially in areas prone to sweating, such as between the toes. Choose appropriate footwear to avoid friction and pressure on the skin. If skin damage or abnormalities are detected, clean the area promptly and apply suitable antiseptic ointment. Seek medical attention when necessary, as a doctor may prescribe antibiotics or other medications to control infection and promote healing. Regular skin examinations to detect and address potential issues early can effectively reduce the risk of skin ulcers.