The condition of tractional retinal detachment is characterised by the separation between the retina and its supporting layers. This occurs when fibrous scar tissue forms on the surface. These forces exert tractional force that pulls the retina away from its usual location.
The retina is the light-sensitive tissue at the back part of your eye. The retina converts light rays into electrical signals that are sent to the brain, allowing us to see images. The retina needs to be firmly attached to the other layers of your eye anatomy for optimal function, especially its retinal epithelium.