What effect does poorly managed diabetes have on wound healing?

Poorly managed diabetes has a significant impact on wound healing, leading to delays in the healing process. High blood sugar levels can cause damage to blood vessels and nerves, impairing circulation and oxygen supply to affected areas. This reduced blood flow hinders the body's ability to deliver essential nutrients and immune cells necessary for the healing process.

Furthermore, diabetes can also lead to a condition called neuropathy, which can decrease sensation in the extremities. Consequently, patients may not notice injuries until they become severe, resulting in further complications. Additionally, high glucose levels can lead to an increased risk of infections, which can further impede healing.

The combination of impaired circulation, decreased sensation, and increased susceptibility to infections collectively contributes to the delayed healing of wounds in individuals with poorly managed diabetes. This makes it critical for individuals with diabetes to maintain good glycemic control to support effective wound healing and minimize complications.