Cataracts, a common eye condition characterized by clouding of the lens, often lead to blurred vision and, if left untreated, ...

A teenage girl presented to the hospital emergency department with a three-week history of intermittent frontal headache, which was worse in the morning and associated with nausea, vomiting, lethargy, ...

The researchers found that mothers who were exposed to sunlight during their pregnancy, especially during the second ...

A new review reports that nine people taking semaglutide and tirzepatide — the active ingredient in GLP-1 medications — ...

A recent drug discovery could eventually help the visually impaired and those suffering from multiple sclerosis, traumatic stroke, and Alzheimer’s disease regain some of their vision and mental ...

Researchers at the University of Toronto see a future where a single injection under the eyelid could replace months of daily eye drops to treat glaucoma, a leading cause of blindness.

Aim: To evaluate the utility of measuring the optic nerve sheath diameter in children with shunted hydrocephalus, suspected of having raised intracranial pressure. Methods: 23 children with shunted ...

Nerve specimens (Figures 6E–H) showed marked changes. On H&E, specimens showed extensive perineurial and endoneurial edema. LFB stain highlighted loss of myelin while H&E/LFB dual stain highlighted ...

Optics and photonics is the study of the fundamental properties of light and harnessing them in practical applications. Optics and photonics covers the entire electromagnetic spectrum from high ...

Following the onset of nonarteritic anterior ischemic optic neuropathy, regular stroke workup may be necessary.