![]() ![]() Symptoms to watch forĪ retinal tear doesn’t cause pain, and you may not experience any symptoms at all. That’s because retinal tears or detachments can also happen as a result of trauma to the eye. But retinal tears can occur at the same time that the vitreous separates.Ī tear can be serious because it can lead to retinal detachment, a complete separation of the retina from the back of the eye that can cause permanent loss of vision if not treated right away.Īlthough aging is the typical culprit, it’s not unheard of for young people to experience a torn or detached retina. This is called posterior vitreous detachment or PVD, and happens to everyone as part of the aging process. This gel deteriorates somewhat as we age and pulls away from the back of the eye. Our eye cavities are filled with what’s called the vitreous, a gel-like substance that helps give your eye its round shape. ![]() Oftentimes, tears are perfectly normal and can be the result of aging. The retina contains millions of cells called rods and cones, whose job it is to organize visual data and send it to the brain via the optic nerve.Ī retinal tear is like a small break in this lining. It plays an important role in the complex and amazing process that results in sight.įirst, light enters the eye, then passes through the iris to the retina. The retina is a layer of very thin, light-sensitive tissue lining the back of the eye cavity. What is the retina, and how does it help us see? Like everything else in our eyes and bodies, however, our retinas are at risk for developing tears or holes that could ultimately lead to vision loss. Find out what you need to know about retinal tears, and what you should watch for.Ī healthy retina is essential for good vision. A tear in the retina can be a vision-threatening situation. ![]()
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