Tag
eye dilation
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Why Do Eye Doctors Dilate Your Eyes? The Science Behind This Common Exam Step
The dilation itself is a temporary but dramatic change. Within minutes, your pupils—those tiny apertures controlling light entry—expand to three or four times...
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Why Does Eye Doctor Dilate Your Eyes? The Hidden Science Behind Pupil Widening
Yet the experience is often met with unease. The drops sting, vision blurs, and for hours afterward, sunlight becomes a glare-inducing enemy. Patients wonder...