In the specialized fields of ophthalmologyand optometry, doctors measure sight by having you focus on a central point while keeping your head still. You’ll also be able to see above and below the ...

Please provide your email address to receive an email when new articles are posted on . BOSTON – The 10-2 visual field test provided a greater dynamic range for measuring potential visual field defect ...

Your eye doctor utilizes a variety of diagnostic tools to determine if you have glaucoma, often before any symptoms appear. Here is an overview of these important tests: The tonometer is used to ...

The ability to distinguish objects in peripheral vision varies significantly between individuals, finds new research from UCL, Paris Descartes University and Dartmouth College, USA. For example, some ...