A woman with diabetes mellitus is complaining of blurry vision at times. Her blood sugar has been poorly controlled. How is the blurry vision and high blood sugar related?

Question

Quizplus · Accepted Answer

High blood sugar can cause changes in the shape and flexibility of the lens in the eye, leading to blurry vision. This is because glucose can enter the lens and be converted to sorbitol, causing osmotic changes that affect the lens's shape.

A Woman with Diabetes Mellitus Is Complaining of Blurry Vision