A routine eye exam can detect diabetes by identifying abnormal changes or signs of damage in the retina, optic nerve, and blood vessels. This is done with specialized tools such as ophthalmoscopes, retinal photos, and OCT imaging. […]
Myopia vs. Hyperopia vs. Astigmatism: How to Tell the Difference
Myopia, hyperopia, and astigmatism are refractive errors. Myopia results in blurry distant vision, hyperopia results in blurry near vision, and astigmatism results in selective blurry vision at all distances. […]