While the mechanism of glaucoma vision loss isn't completely understood, the majority of research has cantered on eye pressure increase slowly but surely
injuring the optic nerve.
Not exact matches
When the
optic nerve is
injured, there are tears and swelling in the affected area that causes the
nerve cells to die.
They discovered that zinc is released from cells within an hour after the
optic nerve is
injured acutely — but they were surprised to find that it didn't come from retinal ganglion cells.