Glaucoma threatens your eyesight... Important warning for those in their forties about this sight-stealing killer
The Saudi Ministry of Health has warned of the dangers of glaucoma, a leading global cause of permanent vision loss, emphasizing the need for public awareness of this silent threat that targets the optic nerve. This warning comes as part of ongoing efforts to reduce preventable visual impairments through early detection. Glaucoma is a global health challenge affecting millions of people and is often discovered at a late stage due to its insidious nature.
The nature of glaucoma and its silent impact
The ministry explained that glaucoma, popularly known as "the blue water," is medically referred to as the "silent thief of sight" because it develops very slowly and painlessly in most cases, leaving patients unaware of the condition until it worsens and reaches a critical stage. Raising awareness about this disease is of paramount importance due to its direct impact on individuals' quality of life and productivity. The gradual damage to the optic nerve leads to a narrowing of the visual field, damage that is medically irreversible once it occurs, placing significant health and social burdens on those affected and their families.
In this regard, Dr. Omar Al-Suwaigh, an ophthalmologist, pointed out that vision loss resulting from glaucoma usually begins gradually in peripheral and side vision. He likened the condition to seeing through a keyhole, where the visual field narrows little by little without directly affecting central vision at first, thus delaying the patient's seeking medical help.
The importance of regular check-ups after the age of forty
The Ministry and specialists affirmed that comprehensive periodic eye examinations are the only effective means of detecting glaucoma before irreversible vision loss occurs. Dr. Al-Suwaigh emphasized the necessity of ophthalmological examinations for all individuals over the age of 40, even those without prior health problems. For those with a family history of glaucoma, the need for examination becomes even more urgent and should be undertaken at an early stage.
For her part, Dr. Amjad Al-Shehri, a consultant in ophthalmology and eye surgery, addressed the factors that make certain groups more vulnerable. She explained that the list includes, in addition to those over forty and those with a family history of the condition, diabetics, those with high blood pressure, those with severe myopia or hyperopia, and those who use cortisone eye drops for extended periods.
Correcting misconceptions and treatment strategies
In addressing misconceptions, Dr. Al-Shehri refuted the common belief that glaucoma is exclusively linked to high eye pressure, noting that it can occur in some cases even with normal pressure. She also cautioned against discontinuing eye drops once eye pressure readings improve, emphasizing that treatment aims to control the disease, not cure it completely. She stressed that adherence to the treatment plan and regular follow-up appointments are crucial to preventing the condition from worsening and leading to total blindness.
Although there is no cure for glaucoma yet, modern diagnostic and treatment techniques, whether through eye drops, lasers, or advanced surgeries, effectively contribute to lowering eye pressure and preserving what remains of visual ability, highlighting the importance of taking quick and conscious action towards any visual changes or potential risk factors.
