Retinal detachment

Affecting nearly one in 10,000 people every year, retinal detachment (RD) is an ocular pathology originating, as its name suggests, in the retina.

Located at the back of the eye and made up of cells that analyze and capture light, the retina transmits information to the brain via the optic nerve. The retina is also located just above a small pocket of liquid known as the vitreous body. As we age, the vitreous body becomes smaller, until it detaches from the back of the eye. Sometimes, it remains attached to the retina, dragging it along with it, causing a tear. Fluid then seeps behind the retina until it detaches completely. If left untreated, retinal detachment continues to progress, and can even worsen.

The signs

Manifested by blurred vision, the appearance of small points of light in the visual field, the presence of a dark veil at the periphery of the field of vision, distorted perception of images and numerous vision disorders, retinal detachment does not only affect the elderly. Indeed, at any age, an impact to the eye can cause this pathology. Also, because their eyes are too long, people with myopia are more prone to this disease.

When the first symptoms appear, it's important to consult an ophthalmologist as soon as possible. Early and appropriate treatment will limit the risk of worsening the condition. An intact retina is essential for good vision, so it's vital to take good care of it. When it becomes detached or torn, surgery is the only way to save it.