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, ...

Other eye conditions, such as optic neuritis and diplopia, are also known to affect many people with MS. Optic neuritis is a common vision problem related to MS. It’s inflammation of the optic ...

Optic neuritis (ON) is an inflammation that damages ... you can treat ON with corticosteroids to help reduce nerve inflammation and swelling. You can take steroid medication orally, as an ...

This improved understanding can enhance reactor safety. One type of sensor that can provide high-resolution data on temperature and strain, including swelling and elongation, is the fiber optic sensor ...

Perspective from Bridget Boamah Appiah, OD, FAAO OCT angiography alone demonstrated superior sensitivity in detecting glaucomatous changes in the optic disc and macula compared with OCT and OCT ...

The central nervous system (CNS) is generally not affected due to differences in antigen expression, optic neuritis (ON), a demyelinating inflammation ... retinal nerve fiber layer thickening and ...

The Ukrainian military once believed drones that communicate with their operators via fibre-optic links would not be necessary on the battlefield. However, that perspective has shifted with the ...

Ellie Cook is a Newsweek security and defense reporter based in London, U.K. Her work focuses largely on the Russia-Ukraine war, the U.S. military, weapons systems and emerging technology.

Severe hypotonia, drooping puffy eyelids, and bilateral limb edema became evident from the first month. Cerebral magnetic resonance imaging (MRI) at age 8 months showed hypoplasia of the ...

Andrew Lee, MD, and Andrew Carey, MD, sit down on another episode of the NeuroOp Guru to discuss deep learning systems and whether they can distinguish between optic disc drusen and true papilledema ...

During acute optic neuritis onset, RNFL thickness first increases due to optic nerve swelling during inflammation, but post-inflammation reduction in thickness indicates axonal loss. Because ...