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

The case for GLP-1 drugs like Ozempic possibly causing blindness is building. A new paper out this week describes several ...

Blockbuster GLP-1 medications like Ozempic and Mounjaro might sharpen your figure, but they could also cloud your vision in ...

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

Getting light to hit our retinas depends on different parts of the eye working together. First, the light goes through the ...

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 ...

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 ...

Leukemia symptoms can vary by the cancer stage and type of leukemia you have. In the early stages, leukemia symptoms like fatigue, fever, and bruising can be subtle and easily dismissed. But, as the ...

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 ...

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.