Eye Health News and Research

Latest Eye Health News and Research

Researchers develop a potential treatment approach for Pelizaeus-Merzbacher disease

A team led by Case Western Reserve University medical researchers has developed a potential treatment method for Pelizaeus-Merzbacher disease (PMD), a fatal neurological disorder that produces severe movement, motor and cognitive dysfunction in children.

1 Jul 2020

Exercise can slow or prevent macular degeneration

Exercise can slow or prevent the development of macular degeneration and may benefit other common causes of vision loss, such as glaucoma and diabetic retinopathy, new research suggests.

1 Jul 2020

Children from 8 years spontaneously link voice to facial emotion

Do children have to wait until age 8 to recognize - spontaneously and without instructions - the same emotion of happiness or anger depending on whether it is expressed by a voice or on a face?

30 Jun 2020

Aerial undulation enhances rotational stability in flying snakes

When the paradise tree snake flies from one tall branch to another, its body ripples with waves like green cursive on a blank pad of blue sky.

30 Jun 2020

Researchers develop artificial liquid retinal prosthesis to counteract the effects of eye disorders

Researchers at IIT-Istituto Italiano di Tecnologia (Italian Institute of Technology) has led to the revolutionary development of an artificial liquid retinal prosthesis to counteract the effects of diseases such as retinitis pigmentosa and age-related macular degeneration that cause the progressive degeneration of photoreceptors of the retina, resulting in blindness.

30 Jun 2020

Researchers develop a promising treatment to prevent blindness

The team was co-led by May Griffith, a researcher at Maisonneuve-Rosemont Hospital Research Centre, which is affiliated with Université de Montréal and is part of the CIUSSS de l'Est-de-l'Île-de-Montréal.

30 Jun 2020

New eye drops could prevent vision loss after retinal vein occlusion

Researchers at Columbia University Irving Medical Center have developed eye drops that could prevent vision loss after retinal vein occlusion, a major cause of blindness for millions of adults worldwide.

29 Jun 2020

Study shows connection between blood pressure and eye health in young children

Young children with narrow retinal artery diameters were more likely to develop higher blood pressure, and children with higher blood pressure levels were more likely to develop retinal microvascular impairment during early childhood, according to a new study published today in Hypertension, an American Heart Association journal.

29 Jun 2020

Study: Staring at deep red light can significantly improve declining eyesight

Staring at a deep red light for three minutes a day can significantly improve declining eyesight, finds a new UCL-led study, the first of its kind in humans.

29 Jun 2020

Psychological factors matter more than physical performance for marine training

The United States military has a constant need for service members who can serve in elite and specialized military units, such as the Marine Corps. However, because the training courses for these forces is so rigorous, the dropout rate is high.

26 Jun 2020

Study: Hard shell helmets can prevent concussion in girls' lacrosse players

According to a new study, high school girls' lacrosse players who may, but are not required to, wear flexible headgear are at a higher risk of getting a concussion from a stick or ball impact than boys' lacrosse players, who are required to wear a hard shell helmet with a full face mask.

26 Jun 2020

Artificial neural network can provide information about lung cancer severity

Computed tomography (CT) is a major diagnostic tool for assessment of lung cancer in patients. Now NIBIB-funded researchers at Stanford University have created an artificial neural network that analyzes lung CT scans to provide information about lung cancer severity that can guide treatment options.

25 Jun 2020