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, ...

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

Vitamin A helps make rhodopsin, a protein in the retina that helps with vision in low light. The boy had likely suffered from optic neuropathy ... can perform an eye exam and a blood test to ...

Possible optic neuropathy was suspected in the presence of two or more of the clinical criteria plus abnormal optic disc appearance on fundus examination (including ... and OND were measured 3 mm ...

China Background Limited studies have identified the changes in peripapillary retinal nerve fibre layer (pRNFL) thickness in patients with chronic Leber’s hereditary optic neuropathy (LHON) at ...

Neurological examination revealed flaccid paralysis of all four limbs with absent reflexes, along with bilateral optic neuritis, confirmed by MRI showing ... showed persistent retinal nerve fiber ...

The initial diagnosis was ischemic optic neuropathy in the right eye (Figure 1). A 9-year-old girl was brought to our department by her mother complaining of reduced visual acuity in the left eye.

Direct retrograde degeneration causes appreciable mGCIPL atrophy within 1 month of onset, as has been described in optic neuritis.33 While it is well-established that binasal inner retinal thinning ..

It is important to stress that in about 20% of cases, no cancer is ever found, even at postmortem examination ... visual failure through a variety of mechanisms. Retinal photoreceptors, rods, cones, ...

In this Healio Video Perspective from Hawaiian Eye 2025, Riad Sherif, MD, CEO of Oculis, discusses data on OCS-05 for the ...