Cause: Sickle Cell Anemia
Sickle cell anemia is a hereditary disorder characterized by the transformation of blood cells into sticky and crescent-shaped formations. These abnormal cells tend to get trapped in narrow blood vessels, which can obstruct the flow of blood. In the case of the eyes, these clogged vessels can cause damage to the retina, resulting in various vision impairments and occurrences of bleeding. Additionally, sickle cell anemia can also stimulate the development of new blood vessels.
Cause: Retinal Tears and Detachment
Retinal tears and detachment are serious eye conditions that can lead to blindness if not treated promptly. Surgery is often required to repair a completely detached retina. When there is a tear in the retina, the vitreous gel can leak and accumulate behind it. Additionally, if the vitreous gel pulls away from the front of the retina, the retina can become detached from the blood vessels located behind it. Once detached, the retina is unable to function properly, resulting in a significant loss of vision. Even partial detachment can cause a noticeable gap in one’s field of vision.