Myopia
Conditions
Keywords
Choroidal thickness, Virtual reality
Brief summary
This is a prospective, randomized, controlled, contralateral eye, clinical study. The objective of the study is to determine the impact of Virtual Reality (VR) usage on choroidal thickness when viewed through a test display compared to a control (standard) VR display. The hypothesis is that there will be less choroidal thinning in the eye viewing the test VR screen compared to the eye viewing the control VR screen.
Interventions
DEVICEVisu
An experimental (test) virtual reality display
Sponsors
Visu, Inc.
Study design
Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
PREVENTION
Masking
TRIPLE (Subject, Investigator, Outcomes Assessor)
Intervention model description
Randomized, contralateral eye study
Eligibility
Sex/Gender
ALL
Age
13 Years to No maximum
Healthy volunteers
Yes
Inclusion criteria
Key Inclusion Criteria: * Is at least 13 years of age and has full legal capacity to volunteer; * Has read and signed an information consent letter; * Visual Acuity of +0.20 logMAR or better in each eye; * Is willing and able to follow instructions and maintain the appointment schedule. Key
Exclusion criteria
* Is participating in any concurrent clinical or research study; * Has any known active ocular disease and/or infection; * Has a systemic condition that in the opinion of the investigator may affect a study outcome variable; * Is amblyopic in either eye; * Has a colour vision abnormality; * Commonly experiences motion sickness.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Choroidal thickness | 2 hours |
Secondary
| Measure | Time frame |
|---|---|
| Choroidal thickness | 3 months |
| Axial length | 3 months |
Outcome results
None listed