The effect of caffeine on pupil size and accommodation
7 April 2021
| Kurt Spiteri Cornish
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EYE - Neuro-ophthalmology
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Caffeine, accommodation, pupil diameter, visual function
Twenty-two young and healthy participants were recruited in this study. The authors showed that pupil size increased as a result of caffeine consumption. A more stable (lower variability of accommodation) accommodative response (AR) was induced by caffeine intake, whereas the...
