Consultation with optometrist with optical coherence tomography OCT scan to create pictures of the back of eye. Examination of eyes of patient using optical coherence tomograph Eye scans looking at ...

In a groundbreaking discovery that sounds like science fiction but is absolutely real, researchers have found that your eyes contain hidden signals that could predict your risk of having a stroke.

Changes in retinal tissues known to be associated with Parkinson's disease (PD) may occur up to 7 years before clinical symptoms of the disease appear, a new study suggests. Researchers used ...

For the first time, scientists have identified a marker in the retina that may lead to the development of Parkinson’s disease, and it may be detected years prior to diagnosis. Researchers out of ...

Dementia has become one of the world’s most pressing health challenges. Millions of people live with the condition, and the global costs reach into the hundreds of billions each year. Doctors often ...

Retinal vein occlusion (RVO) is a severe disease that occurs when a vein in the light-sensitive layer at the back of the eye ...

In advanced dry disease, a key problem is failure of retinal pigment epithelium, often shortened to RPE. These cells help ...

HONG KONG (Reuters) - A Hong Kong scientist has developed a method to use machine learning and artificial intelligence to scan retinas of children as young as six to detect early autism or the risk of ...

Eye scans looking at retinal texture might be able to predict risk of vision loss among people with type 2 diabetes Lab rats with diabetes experienced specific changes in the texture of their retinas ...