Caption Optical coherence tomography (OCT), is used to all investigators to see a cross-section of the human retina. Right is a cross-section of an individual with a health retina. Left, a cross ...

In this serious condition, your retina -- a thin layer of nerve tissue in the back of your eye-- pulls away from its normal spot. There are three different types of retinal detachment ...

Wolynski, OD Maintaining eye ... Retinal swelling that then occurs can cause blurred or cloudy vision. What's more, new abnormal blood vessels start to grow here. These are less resilient than the ...

The retina works with the cornea, lens, and other parts of your eye and brain to produce normal vision. When the retina separates from the back of the eye, it causes vision loss that can be ...

[19] Stage 1 A line of demarcation between the normal retina ... center of the eye (intravitreous) instead of following their normal growth pattern along the surface of the retina.

Evidence suggests that in patients with DR, an increase in Nogo-A expression in retinal nerve cells restricts normal retinal blood vessel growth. This leads the cells to secrete angiogenic factors ...