KDt offers evidence-based solutions utilizing integrated technology to accurately and objectively screen for eye movement disorders including saccadic impairment

Concussion Screening

Concussion Screening

For Parents, Coaches, Medical Professionals, Schools, and Teams

King-Devick Test in association with Mayo Clinic is a quick and accurate sideline screening test to aid in recognising when athletes need to be removed from play after a suspected concussion.

Concussion Screening Test

Reading Solutions

For Teachers, Reading Specialists and Parents

King-Devick Reading Acceleration Program (K-D RAP) introduces a proven approach to learning by teaching elementary students how to move their eyes accurately and efficiently while reading.

Concussion Screening Test

Neurological Function

For in-office or at-home use

KDt offers a broad suite of evidence-based tools for the assessment of eye movement disorders related to brain injury and neurological impairment including: concussion, multiple sclerosis, Parkinson’s disease, Alzheimer’s disease, migraine, and more.


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