Health

Vision impairment is associated with mortality

The global population is aging, and so are their eyes. In fact, the number of people with vision impairment and blindness is expected to more than double over the next 30 years.

Alzheimer's disease & dementia

Can music help someone with Alzheimer's disease?

Alzheimer's disease is a progressive disorder that causes brain cells to waste away and die. Alzheimer's disease is the most common cause of dementia, which is a term used to describe a group of symptoms that affect memory, ...

Genetics

Female chromosomes offer resilience to Alzheimer's

Women with Alzheimer's live longer than men with the disease, and scientists at UC San Francisco now have evidence from research in both humans and mice that this is because they have genetic protection from the ravages of ...

Neuroscience

Microscopic eye movements vital for 20/20 vision

Visual acuity—the ability to discern letters, numbers, and objects from a distance—is essential for many tasks, from recognizing a friend across a room to driving a car.

Ophthalmology

Cell fusion 'awakens' regenerative potential of human retina

Fusing human retinal cells with adult stem cells could be a potential therapeutic strategy to treat retinal damage and visual impairment, according to the findings of a new study published in the journal eBioMedicine. The ...

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