The most common cause of retinal detachment is tinybreaks developing inside the retina.
Thebreaks allow the fluid found between the retina and the lens of the eye to leak underneath the retina.
A build-up offluidcan cause the retina to pull away from the blood vessels that supply it with blood.Without a constant blood supply, the nerve cells inside the retina will die.
Thesebreaks are thought to develop due to:
Very Short-sightedness people have the greatest risk of developing age-related retinal detachment (though the risk is still very small) because they are often born with a thinner than normalretina in the first place.
Previous eye surgery, such as cataract removal , may also make the retina more vulnerable to damage.
Insome cases, a tear can develop if the eye is suddenly injured, such as bya punch to the face.
Less common causes of retinal detachment include:
Retinal detachment occurs when the thin lining at the back of your eye called the retina begins to pull away from the blood vessels that supply it with oxygen and nutrients.
The most common cause of retinal detachment is tiny breaks developing inside the retina.
If retinal detachment has occurred, surgery is usually required to reattach the retina.