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 ...

This is an image to demonstrate visual 'crowding' and test peripheral vision. Ensure that the red dot in the centre of the image is at eye level and focus on it. While holding your focus on the red ...

We were unable to process your request. Please try again later. If you continue to have this issue please contact customerservice@slackinc.com. Back to Healio A 66-year-old man was seen in the ...

A 62-year-old man presented to the New England Eye Center comprehensive ophthalmology clinic for an urgent evaluation of a black shadow in the inferotemporal field of his left eye that started ...

MIAMI--(BUSINESS WIRE)--A report by Heru Inc., the innovative vision diagnostics and augmentation leader, indicates that visual field test results from its wearable platform, re:Vive by Heru, are ...

Hemianopia is the loss of half of a person’s field of vision. This can occur due to a variety of factors, but it most commonly results from a stroke. Hemianopia means a person loses half of their ...