Detailed answer

In diabetes, high blood sugar levels interfere with the normal healing process, causing slower wound healing and potentially leading to more noticeable scars. Diabetes can reduce collagen production and impair the formation of new blood vessels, which are essential for scar tissue remodeling. Additionally, poor blood circulation and compromised immune function in diabetes can further hinder scar fading. It is important for individuals with diabetes to carefully manage their blood sugar levels and follow proper wound care practices to facilitate optimal scar healing.