A person with peripheral vision loss has difficulty seeing things above, below, or at the side without turning their head. This type of vision loss is also known as tunnel vision. Tunnel vision can ...

Perimetry, also known as visual field testing, is an essential diagnostic tool for assessing various ophthalmic conditions, including glaucoma, optic neuropathies, and disorders affecting the retina ...

Add Yahoo as a preferred source to see more of our stories on Google. When you think of vision trouble, you might look at the issue head-on—literally. Determining how well you can see right in front ...

Please provide your email address to receive an email when new articles are posted on . Angling a patient’s face can negate the effect of facial contour on visual field testing. AI may help predict ...

Whether you’re driving a car or walking into a room, your peripheral vision helps you move around safely. It lets you see things without moving your head. But some conditions can interfere with ...

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 ...

Inherited retinal dystrophies (IRD) are a set of rare eye diseases. They affect your retina, or the part of your eye that detects light. If you have IRD, you may find it hard to read or see in low ...