There is no obvious symptom for chronic glaucoma and the process is quite slow. You may not even feel any discomfort until you lose your vision. So it is better to have eye exam regularly to find the early sign of chronic glaucoma.
People with chronic glaucoma may often have tired and heavy eyes, but they would feel better after a short-time rest. They will have blurry vision and the power for myopia or presbyopia goes higher suddenly.
People who have chronic glaucoma may experience these symptoms, like eye fatigue, gradual loss of vision, slowly losing peripheral vision, seeing halos around lights, dry eye, chronic headaches and blurry vision.