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Ophthalmology news

Neuroscience

Research may provide clues to sensory brain disorders

How the human brain adapts to external stimulation—an important mechanism for species survival—has been made clearer by University of Queensland (UQ) research.

Oncology & Cancer

New tools to manage rare eye cancer

Findings from an international research study involving Irish and Spanish patients reveal a candidate drug and biomarker that could be used to manage uveal melanoma.

Health

The true relationship between screens, books and nearsightedness

At one time or another we have surely heard or read that the excessive use of screens is causing an increase in cases of nearsightedness. Moreover, it is said that this relationship is direct, meaning that screens are responsible ...

Ophthalmology

A smart contact lens that diagnoses and treats glaucoma

Glaucoma is a common ocular disease in which the optic nerve malfunctions due to the increased intraocular pressure (IOP) caused by drainage canal blocking in the eye. This condition narrows the peripheral vision and can ...

Ophthalmology

Contact lenses to treat dry eye syndrome

A collaborative team from the Terasaki Institute for Biomedical Innovation (TIBI) has developed a contact lens prototype that is specifically designed to prevent contact lens-induced dry eye (CLIDE). The lens alleviates this ...

Health

Video: Protecting your eyesight from glaucoma

Glaucoma is one of the world's leading causes of blindness, according to the Centers for Disease Control and Prevention. January is Glaucoma Awareness Month. Half of people with glaucoma don't even know they have it. If you're ...

Health

Tiny beetle causes 'Christmas Eye' agony in Australia

A rare and agonizing affliction dubbed "Christmas Eye", caused by the toxic secretions of a tiny native beetle, has re-emerged to torment residents in a remote part of southeastern Australia.

Ophthalmology

Improved treatment technique for Fuchs' dystrophy shows promise

A newer technique for preparing corneal tissue for transplantation has been shown to be safe and effective, while providing a faster and smoother process than the traditional technique, according to researchers in the Department ...

Ophthalmology

What are eye floaters?

Spots, flashes of light or darkness on any side of your vision could be a sign of eye floaters. Most often noticeable when looking at a plain, bright background, such as a blue sky or a white wall, eye floaters are a symptom ...