Eye Health News and Research

Latest Eye Health News and Research

World’s largest eye imaging and data resource expands across the UK

The world's largest collection of curated eye imaging and linked clinical data is expanding across the country, in an initiative led out of Moorfields Eye Hospital NHS Foundation Trust and UCL (University College London).

5 Nov 2025

How gut microbes shape sleep: New review reveals microbiome clues to insomnia and apnea

A new Brain Medicine review maps how gut microbes influence sleep disorders, from insomnia and sleep apnea to circadian disruption, via bile acids, neurotransmitters, and immune pathways. The findings highlight gut-driven targets for improving sleep quality through diet, probiotics, and microbiome modulation.

5 Nov 2025

An Arm and a Leg: This health economist wants your medical bills

Economist Vivian Ho has been researching the U.S. health care system for four decades. These days, she's focused on what she thinks are the biggest burdens on the average American: runaway hospital prices and rising health insurance premiums.

5 Nov 2025

Super recognizers excel by looking smarter not harder

What is it that makes a super recognizer – someone with extraordinary face recognition abilities – better at remembering faces than the rest of us?

4 Nov 2025

PRIME fiber-optic device can manipulate neural activity deep in the brain

Fiber-optic technology revolutionized the telecommunications industry and may soon do the same for brain research.

4 Nov 2025

New review illuminates the intricate connections between gut microbiota and sleep regulation

A comprehensive review published today in Brain Medicine illuminates the intricate connections between gut microbiota and sleep regulation, establishing the microbiota-gut-brain axis as a critical pathway in understanding and potentially treating sleep disorders.

4 Nov 2025

NIH grant supports research on how the immune system responds to serious eye infections

New research that sheds light on how the immune system responds to serious eye infections is underway at Wayne State University, supported by a $2.3 million federal grant from the National Eye Institute of the National Institutes of Health (NIH).

3 Nov 2025

AI in Healthcare: How generative tools are transforming clinical practice

Discover how generative AI is reshaping clinical care with real-world examples, challenges, and expert advice for AI adoption in healthcare

3 Nov 2025

Novel non-invasive laser treatment method for vision defects

Laser treatment every few years and always being able to see clearly without glasses sounds like a dream. Researchers and industry partners are developing the method for turning this into reality.

30 Oct 2025

New study sheds light on vision loss in idiopathic intracranial hypertension

If untreated, a disorder of high brain pressure called idiopathic intracranial hypertension can lead to vision loss. But this disorder can develop without noticeable symptoms, making it hard to catch.

30 Oct 2025

Systematic analysis reveals psilocybin's impact on obsessive-compulsive behaviors

A systematic review published today in Psychedelics by Mr. James Gattuso and colleagues at the Florey Institute of Neuroscience and Mental Health synthesizes clinical and preclinical evidence on psilocybin's effects on obsessive-compulsive behaviors, revealing consistent therapeutic potential across human patients and validated animal models.

29 Oct 2025

The real resolution limit of the human eye

Findings on human visual resolution reveal that eyes reach detail limits before 8K displays, impacting future display and video coding technologies.

29 Oct 2025

Wireless retinal implant restores sight in patients blinded by advanced macular degeneration

A new trial shows that a wireless subretinal implant, the PRIMA system, restored central vision in patients with geographic atrophy caused by age-related macular degeneration. After one year, 81% achieved clinically meaningful vision gains and most could read at home using prosthetic vision.

28 Oct 2025

Precursor of dopamine increases willingness to wait for larger delayed rewards

A research team from the University of Cologne conducted one of the most comprehensive studies on dopamine and decision-making in humans so far, providing evidence for effects of the former on the latter.

28 Oct 2025

Circadian rhythm disruptions may increase the risk of cardiovascular disease

As modern lifestyles increasingly challenge the body's natural circadian rhythm, the American Heart Association is spotlighting the potential health consequences of regular disruptions to our body's internal clock with a new scientific statement published today in its flagship journal Circulation.

28 Oct 2025

Understanding the human eye's resolution limit and its effect on viewing experience

Is your ultra-high-definition television really worth it? Do you need a 4K or an 8K screen to get the best viewing experience at home?

27 Oct 2025

Study provides a "bird's eye view" of the brain and its functions

A new study provides the best evidence to date that the connection patterns between various parts of the human brain can tell scientists the specialized functions of each region.

27 Oct 2025

Unlocking the secrets of vascular health through eye imaging

The tiny blood vessels in your eyes might hold the key to predicting a person's risk of developing heart disease and how fast they're biologically aging, according to researchers at McMaster University and Population Health Research Institute (PHRI) - a joint institute of Hamilton Health Sciences and McMaster.

24 Oct 2025

Study reveals how brain activity, energy use, and blood flow interact during sleep

Findings from Mass General Brigham investigators highlight the intricate interplay of diverse physiological processes as the brain shifts from wakefulness to sleep.

24 Oct 2025

Revolutionizing cataract surgery with office-based oral sedation

A new study on office-based cataract surgery is challenging traditional approaches to the procedure, demonstrating that patients can undergo successful surgery with minimal oral sedation instead of with intravenous (IV) sedation at hospitals or ambulatory surgery centers.

23 Oct 2025

Eye Health News and Research

Latest Eye Health News and Research

World’s largest eye imaging and data resource expands across the UK

How gut microbes shape sleep: New review reveals microbiome clues to insomnia and apnea

An Arm and a Leg: This health economist wants your medical bills

Super recognizers excel by looking smarter not harder

PRIME fiber-optic device can manipulate neural activity deep in the brain

New review illuminates the intricate connections between gut microbiota and sleep regulation

NIH grant supports research on how the immune system responds to serious eye infections

AI in Healthcare: How generative tools are transforming clinical practice

Novel non-invasive laser treatment method for vision defects

New study sheds light on vision loss in idiopathic intracranial hypertension

Systematic analysis reveals psilocybin's impact on obsessive-compulsive behaviors

The real resolution limit of the human eye

Wireless retinal implant restores sight in patients blinded by advanced macular degeneration

Precursor of dopamine increases willingness to wait for larger delayed rewards

Circadian rhythm disruptions may increase the risk of cardiovascular disease

Understanding the human eye's resolution limit and its effect on viewing experience

Study provides a "bird's eye view" of the brain and its functions

Unlocking the secrets of vascular health through eye imaging

Study reveals how brain activity, energy use, and blood flow interact during sleep

Revolutionizing cataract surgery with office-based oral sedation

Industry Focus eBook - Oncology (1st Edition) eBook

Redefining control and consistency in anaerobic microbiome workflows

AI in Healthcare: How generative tools are transforming clinical practice

The future of automation: Machine learning–driven hepatocyte and organoid counting

Eye Health News and Research

Latest Eye Health News and Research

Industry Focus eBook - Oncology (1st Edition) eBook

Redefining control and consistency in anaerobic microbiome workflows

AI in Healthcare: How generative tools are transforming clinical practice

The future of automation: Machine learning–driven hepatocyte and organoid counting

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