A person with peripheral vision loss has difficulty seeing things above, below, or at the side without turning their head. This type of vision loss is also known as tunnel vision. Tunnel vision can ...

Vision loss can result from a number of different conditions, including refractive errors and cataracts. There are 2.2 billion people around the world who live with near or distance vision impairment, ...

Medically reviewed by Brigid Dwyer, MD Key Takeaways An occipital lobe stroke can change your vision, causing partial vision loss or even total blindness.Most people who have strokes are over the age ...

Please provide your email address to receive an email when new articles are posted on . Facial identity discrimination accuracy decreased by 20.4% under low luminance for those with central vision ...

In 2019, 57 million people worldwide were living with dementia, a figure expected to soar to 153 million by 2050. A recent Lancet Commission report suggests that nearly half of dementia cases could be ...

From 2019 to 2021, I experienced visual hallucinations: I saw people, plants, and roomfuls of inanimate objects that did not exist. The hallucinations usually lasted a few minutes and occasionally ...

CRISPR gene editing is a genetic technique that removes mutated genes and replaces them with nonmutated ones. While some research indicates it may help with vision, there is no conclusive evidence.