Glasses-free 3D training for presbyopia
Part of Eyes & vision clinical trials.
This study tests a glasses-free 3D training program to see if it can improve both vision and thinking skills in people with presbyopia (age-related difficulty focusing on close objects). If you qualify, you may receive this non-invasive training at no cost.
Summary written for real people, not researchers, by Clin2.
Who can take part
- You are between 40 and 60 years old.
- Your vision can be corrected to a high standard (20/32 or better) with glasses or contacts.
- You do not have cataracts, have had lens replacement, or any other eye condition that prevents both eyes working together.
- You have not used certain eye medications or overnight orthokeratology lenses in the past month.
- You are in good general health with no severe illness.
Quick eligibility check
Answer a few plain-language questions, based on this study's own requirements, to get a preliminary sense of fit.
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