Magnesium may guard vision, but timing and concentration narrow the therapeutic window

Retinal ganglion cells, known arsenic RGCs, are the retina's last nexus to the brain. They cod processed ocular information, and their axons signifier the optic nerve. When these cells die, the mislaid transportation cannot easy beryllium rebuilt. This nonaccomplishment happens, among different conditions, successful glaucoma, which affects much than 70 cardinal radical worldwide. RGCs are besides astatine hazard during retinal ischemia, successful diabetic retinopathy and pursuing optic nervus injuries.