NASA considers SANS one of its ‘red risks’ for a Mars mission, owing to its potential severity and the number of astronauts ...

Another individual experienced swelling of both optic nerves, although they did not lose their vision. These cases emphasize the need for further research into the safety of GLP-1 medications.

GLP-1) receptor agonists, which are used to treat type 2 diabetes and/or obesity, were linked to vision problems in a small study. Here's what doctors have to say.

Scans often identify MS lesions in the periventricular white matter of the brain, the optic nerves, or the spinal cord. A contrast MRI can help doctors identify any active lesions. These types of ...

It’s painless, but eye doctors examining people with the condition can see optic nerve swelling, which normally resolves in six weeks. The symptoms can range from mild to severe. “ ...

Tests revealed swelling in her optic nerve and damaged blood vessels in her retina. The women stopped taking semaglutide and her insulin, and her vision had gone back to normal two months later.