Ads
related to: eye prism disorders- Find An Eyecare Provider
See Where Your Nearest
Eyecare Professional Is.
- Varilux® XR Series™
A Progressive Lens Powered By AI
Upgrade To Varilux XR Lenses
- Varilux XR Series
A Progressive Lens Powered By AI
Upgrade To Varilux XR series Lenses
- About Essilor
Interested In Why Essilor Is The
Leader In Lenses? Find Out Here!
- Crizal
An Invisible Shield That Protects
Your Eyes And Your Lenses.
- Blue-Violet Light Defense
Explore Essilor Lenses That Protect
Against Blue-Violet Light.
- Find An Eyecare Provider
consumereview.org has been visited by 100K+ users in the past month
Search results
Results from the WOW.Com Content Network
Individuals with nystagmus, Duane's retraction syndrome, 4th Nerve Palsy, and other eye movement disorders experience an improvement in their symptoms when they turn or tilt their head. Yoked prism can move the image away from primary gaze without the need for a constant head tilt or turn.
Strabismus is a vision disorder in which the eyes do not properly align with each other when looking at an object. The eye that is pointed at an object can alternate. The condition may be present occasionally or constantly. If present during a large part of childhood, it may result in amblyopia, or lazy eyes, and loss of depth perception.
Convergence disorder. Specialty. Ophthalmology, optometry. Convergence insufficiency is a sensory and neuromuscular anomaly of the binocular vision system, characterized by a reduced ability of the eyes to turn towards each other, or sustain convergence .
The prism cover test (PCT) is an objective measurement and the gold standard in measuring strabismus, i.e. ocular misalignment, or a deviation of the eye. It is used by ophthalmologists and orthoptists in order to measure the vertical and horizontal deviation and includes both manifest and latent components. [1]
Exotropia is a form of strabismus where the eyes are deviated outward. It is the opposite of esotropia and usually involves more severe axis deviation than exophoria. People with exotropia often experience crossed diplopia. Intermittent exotropia is a fairly common condition.
Prism and Base Prism refers to a displacement of the image through the lens, often used to treat strabismus and other binocular vision disorders. The prism value is measured in prism diopters , and Base refers to the direction of displacement.