A team of veterinary surgeons performed cataract surgery on Thunder, a resident bald eagle at Moccasin Lake Nature Park in ...

As drugs like Ozempic and Mounjaro continue to skyrocket in usage, doctors are encountering more and more cases linking them ...

Weight-loss drugs such as semaglutides or tirzepatides may raise patients’ risk of nonarteritic anterior ischemic optic ...

The five-year trial saw patients who received a single injection of Lumevoq sustaining clinical recovery in a rare condition ...

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

In contrast, demyelination of the optic nerve can affect eyesight. How fast these symptoms can develop can depend on the cause of demyelination. In some chronic conditions, like multiple sclerosis ...

The flow of electrical impulses is directed from the source of the pain along nerve fibers that connect to sensory neurons. Sensory neurons can also support complex movements like picking up utensils, ...

Within the nervous system, nerve cells receive information through different bodily senses: smell, sight, sound, touch, and taste. This information is transported to and interpreted by the brain, so ...

The tingling, numbness, and pain of peripheral neuropathy generally stem from nerve damage in your hands and feet. The nerve damage—and the symptoms—generally start in your longest nerves, which is ...

Jan. 30, 2025 — Researchers developed a new optical system that uses holograms to encode information, creating a level of encryption that traditional methods cannot ... Optical Fiber Sensor ...

Optic neuritis (ON) is an inflammation that damages your optic nerve. It can cause vision loss and pain when you move your eyes. As the inflammation goes away, your symptoms usually get better.