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 ...

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 ...

A retinal tear occurs when a break develops in the layer of light-detecting cells in the back of the eye. This layer is called your retina. Retinal detachment occurs when the retina pulls away from ...

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 ...

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 ...

A retinal tear is a small split or hole in the lining of the back of the eye. The condition is not painful and may not damage a person’s eyesight. However, a torn retina can progress to a retinal ...

The human body is a regeneration machine—wounds heal, fractures mend, and even organs like the liver can regrow from just one-third its original size. However, in the broad context of the animal ...