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Critical-Line Quantum LED

Introducing the Critical-Line™ LED from Good-Lite

The Critical-Line Quantum LED from Good-Lite is a vision screening device for children aged 3 through high school and requires only one person to operate....
Olympics

The Importance of Sports Vision Training for Olympic Athletes

In the high-stakes world of Olympic competition, where milliseconds can determine victory, athletes continuously seek ways to gain an edge over their rivals. One of...
Stargardt Disease

Stargardt Disease: The blight of Macular Degeneration In Juveniles

Stargardt Disease, also known as juvenile macular degeneration, is an inherited eye disease that typically manifests in childhood and young adulthood, leading to progressive and...
CVI

Atypical Visual Pathways and CVI (Cortical Visual Impairment):
 The Importance of Early Detection and Management

Imagine a scenario where a parent or caregiver takes their child to the optometrist because it seems the child is not seeing clearly. After a...
Retinoblastoma

Retinoblastoma: A rare, obstructive vision killer. Early detection remains a crucial factor in saving a child’s vision.

Good-Lite’s philosophy is built on the commitment to provide the gold standard in early detection screening kits for eye health, for example, for the early...
Congenital Cataracts

Getting to grips with Congenital Cataracts: Regular eye screenings, from birth, for every stage.

Good-Lite, believes in the power of early detection and the pivotal role it plays in preserving children's vision. As the leading manufacturer of visual screening...
Cortical Visual Impairment (CVI)

What is Cortical Visual Impairment CVI

Cortical Visual Impairment (CVI) also known as Cerebral Visual Impairment is a neurological form of visual impairment caused by “damage or atypical structures in the...
Ohio Governor

Ohio Governor's Vision for Children's Health

In his 2024 State of the State address, Ohio Governor Mike DeWine laid out a comprehensive roadmap aimed at addressing several pressing issues facing Ohioans....
Runge

Origins of the Runge Near-Vision Test Card

The Runge Near-Vision Test Card, developed by Dr. Paul Runge during his ophthalmology residency at Cook County Hospital, Chicago, addresses the need for a rapid...
Vision Therapy

What is Vision Therapy?

Vision Therapy includes activities and exercises designed to improve or optimize eye-brain communication and the effectiveness of a person’s visual system. Vision therapy is most...
Contrast sensitivity

What is Contrast Sensitivity?

Contrast sensitivity is a person’s ability to see low-contrast images in the real world, such as a street sign on a dark roadway, dark curb...
Low Vision Tests and Products

Low Vision Tests and Products

Low vision is defined as vision loss that causes everyday activities to be difficult and for which vision cannot be corrected with medication, surgery, glasses...
Color Vision

Color Vision Explained

Color, as it applies to human vision, encompasses the different ranges of the visible light spectrum. Typical white light — that is, the light visible...
Stereopsis

What is Stereopsis?

Stereopsis is the ability of the visual system to properly process and combine the visual information coming to the brain from two different eyes. Because...
ETDRS

What is ETDRS?

ETDRS, or Early Treatment Diabetic Retinopathy Study, is a highly precise visual acuity test widely used in ophthalmology. It offers superior accuracy compared to older...
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