A retinal tear is a rip in the layer of light-detecting cells at the back of your eye called the retina. It’s a medical emergency that can lead to permanent vision loss if not treated quickly. Small ...

The retina is the innermost layer of the eye, and it features many light-sensitive photoreceptor cells. These cells detect light and convert it into electrical signals, which travel through the optic ...

Forbes contributors publish independent expert analyses and insights. This story is part of a series on the current progression in Regenerative Medicine. This piece is part of a series dedicated to ...

Retinal detachment is an emergency situation in which the thin tissue layer in the back of your eye lifts away from its usual position. This requires immediate treatment. When part of the tissue in ...

Retinol is as close as it gets to a do-it-all topical skin care ingredient; dermatologists love its ability to boost skin cell turnover and spur the production of collagen (collagen being the fiber in ...