ScienceDaily — In the industrialized world, most diseases that cause vision loss do so by altering the permeability of the blood vessels in the retina of the eye such that fluid accumulates in the retina impairing eyesight.
ScienceDaily — In the industrialized world, most diseases that cause vision loss do so by altering the permeability of the blood vessels in the retina of the eye such that fluid accumulates in the retina impairing eyesight.