Scientists from the University of California San Diego School of Medicine are suggesting Alzheimer’s disease may be detected years before symptoms appear by examining pupil dilation. The new study ...
Tsukuba, Japan—In a study conducted by researchers from the University of Tsukuba to identify activation of the arousal system, it was found that even very light intensity exercise elicited pupil ...
Eye dilation refers to a widening of the pupils. When doctors dilate the pupils during an eye exam, it typically lasts between 4 and 24 hours. Doctors sometimes use eye dilation drops to dilate a ...
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