Glaucoma, The Silent Thief Of Sight, By Dr. I.G. Nathan

Glaucoma has no symptoms in its early stages. That is why it is called the silent thief of sight. You don’t know it is there until it has caused a significant loss of vision. But people who have had the disease for a long time may experience head-aches/eye-aches, darkening vision, difficulty reading, even with glasses on, tunnel vision (as though they are looking through a straw) and finally, total loss of vision.