Senses & Stuff
Hi everyone! Today, I wanted to share a cool fact about one of our senses—sight! Your sight can actually reveal many health problems, and it is actually possible to detect diabetes through an eye exam. This is because diabetes can lead to diabetic retinopathy, where the blood vessels in the retina leak fluid or blood into the eye. In fact, this condition typically develops before diagnosis of diabetes, making it a key indicator. Eye exams such as ophthalmoscopies (magnification of the back of the eye to examine the optic nerve & retina) and optical coherence tomography (detects fluid and damage to retina that may indicate diabetic retinopathy) can uncover irregularities pointing to diabetes, which is actually one of the leading causes of blindness. Perhaps this would be more obvious to someone more familiar with diabetes, but as someone with only basic knowledge of the condition from school, I was surprised to learn of this. We typically only think of diabetes involving blood sugar...