Eye Health News and Research

Latest Eye Health News and Research

Many Americans unaware of heart disease risks during pregnancy

Pregnancy-related deaths in the U.S. have risen 140% over the past three decades with heart disease a major cause, according to the American Heart Association.

6 Feb 2025

Depression linked to specific changes in eating preferences

Depression affects 280 million people worldwide. The mental illness has been proven to lead to changes in eating behavior.

6 Feb 2025

Study could pave the way for routine eyecare imaging as a disease screening tool

Researchers have conducted one of the largest eye studies in the world to reveal new insights into retinal thickness, highlighting its potential in the early detection of diseases like type 2 diabetes, dementia and multiple sclerosis.

5 Feb 2025

High HDL cholesterol may increase glaucoma risk in older adults

'Good' (HDL) cholesterol, usually considered to be beneficial for health, may be linked to a heightened risk of the serious eye condition, glaucoma-at least among the over 55s- suggest the results of a large observational study, published online in the British Journal of Ophthalmology.

4 Feb 2025

New insights into PTSD's genetic architecture unveiled by Dr. Kerry Ressler

In a comprehensive Genomic Press Interview, Dr. Kerry Ressler, Chief Scientific Officer at McLean Hospital and Professor of Psychiatry at Harvard Medical School, unveils groundbreaking advances in understanding the neurobiological basis of post-traumatic stress disorder (PTSD) and related anxiety conditions.

4 Feb 2025

For California farmworkers, telehealth visits with Mexican doctors fill a gap

This coastal valley made famous by the novelist John Steinbeck is sometimes known affectionately as "America's salad bowl," though the planting and harvesting is done mostly by immigrants from Mexico.

4 Feb 2025

Eggs, cholesterol, and changing guidelines: What 48 years of data reveal

Over 48 years, egg consumption followed dietary guidelines, dropping with cholesterol restrictions and rebounding after they were lifted, yet outdated perceptions still limit intake.

3 Feb 2025

New study challenges link between mother's health during pregnancy and autism risk

While many studies have reported a link between a mother's health condition during pregnancy and her child's risk of autism, a new study shows that nearly all of these "associations" can otherwise be explained by factors such as genetics, exposure to pollution, and access to healthcare.

31 Jan 2025

Better sleep hygiene can improve health for FIFO workers

Better sleep hygiene could see fly-in, fly-out (FIFO) mining shift workers get a better night's sleep, new research from Edith Cowan University (ECU) has shown.

30 Jan 2025

Study identifies six genetic regions associated with anterior uveitis

An international study led by the University of Oulu and Oulu University Hospital has identified six genetic regions associated with the inflammation of the eye's iris, also known as anterior uveitis.

30 Jan 2025

F.A.S.T. and BE-FAST equally effective in prompting 911 calls for stroke

When it comes to prompting people to call 911 at the first sign of stroke, both F.A.S.T. and BE-FAST stroke warning signs acronyms were equally effective. However, people remembered the key stroke warning signs (face, arm and speech) better with the F.A.S.T. acronym, according to a preliminary study to be presented at the American Stroke Association's International Stroke Conference 2025.

30 Jan 2025

Bioengineers create non-invasive way to control cells using temperature

Imagine being at a big marquee event at an arena, like the Super Bowl, with the roar of the crowd, the smell of hot dogs, and a sea of jerseys all merging into one chaotic blur.

29 Jan 2025

Mayo Clinic researchers create organoid models for uveal melanoma study

Mayo Clinic researchers have developed organoid models to study uveal melanoma, one of the most common types of eye cancer in adults.

29 Jan 2025

Study identifies potential gain of function mutation in retinoblastoma

A new research paper was published in Volume 16 of Genes & Cancer on January 20, 2025, entitled, "Analysis of pathogenic variants in retinoblastoma reveals a potential gain of function mutation."

29 Jan 2025

Prolonged REM sleep latency linked to Alzheimer’s disease biomarkers

Research indicates longer REM latency is associated with higher Alzheimer's biomarkers, pointing to its potential as an early indicator of neurodegeneration.

29 Jan 2025

Calorie labels on menus harm people with eating disorders

Calorie labels on restaurant menus are negatively impacting people with eating disorders, according to a new study published today in the BMJ Public Health.

29 Jan 2025

New brain biomarker identifies pain sensitivity and may predict chronic pain risk

A novel biomarker signature combining PAF and CME predicts chronic pain risk, linking brain activity to individual pain sensitivity and treatment strategies.

28 Jan 2025

Understanding the long-term effects of repetitive head hits in athletes

The impact makes us cringe-the sound of two helmets making contact during a football game, a player down on the field.

23 Jan 2025

Long-covid patients are frustrated that federal research hasn’t found new treatments

Erica Hayes, 40, has not felt healthy since November 2020 when she first fell ill with covid.

22 Jan 2025

Study reveals gap between heart health monitoring and doctor sharing

Advances in technology have made it increasingly easier for people to self-monitor their heart health whether it's via a smart device on their wrist or finger or a blood pressure monitor. However, a new national survey commissioned by The Ohio State University Wexner Medical Center found that while many Americans use a device to monitor their heart, few share that data with their doctor.

22 Jan 2025