Cleveland.com

Strongsville Schools to introduce drug testing for high & middle school pupils this fall

STRONGSVILLE, Ohio -- The Strongsville City School District has hired a Perrysburg, Ohio, firm to implement a drug-testing program for the first time at Strongsville High and Middle schools. Great ...
New Atlas

Measuring pupil dilation offers promising early-stage Alzheimer’s diagnostic test

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 ...
GEN

Eye Pupil Dilation Might Serve as Screening Test for Alzheimer’s

Researchers at the University of California (UC) San Diego School of Medicine say that with further developments measuring how quickly a person’s pupil dilates while they are taking cognitive tests ...
Healthline

Marcus Gunn Pupil (Relative Afferent Pupillary Defect)

Marcus Gunn pupil is also known as Marcus Gunn sign and relative afferent pupillary defect (RAPD). It’s when the eye’s pupil only slightly contracts or dilates when light shines over it, instead of ...
Healio

Pupil examination, motility check key for ptosis treatment

Examining the pupil and performing motility checks are key for effectively managing patients with ptosis and catching underlying conditions, according to a speaker at Hawaiian Eye 2026. “When you ...