Experts advise that early detection, timely intervention, and regular follow-ups can minimize the harmful effects of glaucoma as much as possible. Glaucoma is preventable, controllable, and not to be feared, but ignoring it can lead to irreversible blindness.
Glaucoma is caused by excessive production or obstructed circulation of aqueous humor (the eye's nutrient fluid) inside the eye. This leads to an accumulation of aqueous humor, increased intraocular pressure (IOP), and compression and damage to the optic nerve, resulting in vision loss.
Once glaucoma causes damage to the optic nerve and visual function, it is generally irreversible. However, with active treatment, the disease can be controlled, and visual function can be maintained. Glaucoma can be treated with medication, laser, or surgery. Controlling IOP within a safe range is a crucial indicator of effective glaucoma treatment.
Normal IOP values do not equate to safe or target IOP. Target IOP is set by the doctor based on each patient's specific type of glaucoma and condition and is adjusted according to changes during follow-ups. If there are any confusions or issues, such as not knowing how to use medication or experiencing symptoms like red or itchy eyes after using medication, it is important to communicate with the doctor promptly to get a solution.