prediabetes may experience slow wound healing. Over time, high blood sugar can damage the walls of small blood vessels, reducing blood flow and, consequently, slowing healing.
4. Unexplained mood swings
High blood glucose levels in the brain can make a person more anxious, irritable, angry, and unable to concentrate. These mood changes may improve when blood sugar levels return to normal.
5. Hunger and weight gain
Persistently high blood sugar makes weight loss difficult, a key factor in managing prediabetes. Insulin resistance makes it hard for cells to absorb glucose
