Verywell Health on MSN

Pupil function and disorders that affect it

Medically reviewed by Johnstone M. Kim, MD Key Takeaways The pupil controls how much light enters the eye, allowing for clear ...
Healio

Zone geometry, pupil size may affect accommodation in multifocal contacts

Please provide your email address to receive an email when new articles are posted on . Researchers found that young adult wearers of multifocal contact lenses viewing binocularly with significant ...