"Miosis" is a medical term that describes the constriction of the pupils. Learn its causes, symptoms, and how to treat it.

Dilating agents, which are frequently used for retinal examination and refraction, are a class composed of sympathomimetics and parasympatholytics. These agents have potentially severe systemic ...

EVANSVILLE, Ind. (WFIE) - Vanderburgh County deputies say they believed the driver that caused a head-on car crash was overdosing, and had to be given Narcan after he lost consciousness.

Cataract surgery is performed more easily if mydriasis can be maintained until the intraocular lens has been inserted. Intraocular irrigation with adrenaline is thought to be of benefit in this ...

This is the second installment of a series that examines the scars left by the Aum Supreme Truth cult’s chemical attack on ...

A 54-year-old man presented to the emergency department with a 4-week history of right shoulder pain radiating down his arm, with some associated sensory loss. Further questioning and examination in ...

The pupil as a window into the sleeping brain Date: March 5, 2025 Source: ETH Zurich Summary: For the first time, researchers have been able to observe how the pupils react during sleep over a ...

Chudleigh Knighton Primary School has been buzzing with scientific curiosity as pupils embraced the wonders of science, technology, engineering, and maths (STEM) during a dedicated Science Week.