Glaucoma is the leading cause of blindness in Qatar, primarily affecting individuals over 40 or those with a family history. With 1,000 new cases recorded annually, awareness initiatives during World Glaucoma Week aim to educate the public. The Ministry of Public Health provides free treatments, emphasizing early detection through regular eye exams.
Glaucoma is recognized as the leading cause of blindness in Qatar, especially affecting individuals over the age of 40 or those with a family history. The globally observed World Glaucoma Week, from March 9 to 15, aims to raise awareness regarding this condition, emphasizing its impact on residents over 60 years of age in Qatar. Health institutions actively promote education about glaucoma during this week, highlighting the importance of awareness in preventing blindness.
Also known as “blue water,” glaucoma is a detrimental eye disease that harms the optic nerve, often driven by heightened intraocular pressure. If untreated, this condition can lead to gradual vision impairment and total blindness. Dr. Tawfik Dhaiban, a Consultant Ophthalmologist at Al Thumama Health Center, remarked that glaucoma greatly contributes to global blindness, disproportionately affecting those aged 60 and above. Current WHO estimates suggest that approximately 80 million individuals globally have glaucoma, with projected numbers rising to 111 million by 2040.
In Qatar, about 1.7% of the population is diagnosed with glaucoma, with around 1,000 new cases emerging each year. On a global scale, glaucoma ranks as the second leading cause of blindness after cataracts, accounting for roughly 10% of total blindness cases worldwide. Certain areas, particularly Africa, experience higher incidences due to insufficient awareness and limited medical access. To counteract this, Qatar’s Ministry of Public Health, alongside Hamad Medical Corporation and PHCC, has initiated comprehensive efforts to combat glaucoma through routine screenings and public awareness campaigns.
Several factors contribute to glaucoma development, including:
– High intraocular pressure, which primarily damages the optic nerve.
– Genetic predisposition, as a family history increases risk.
– Age, with older individuals being more susceptible.
– Chronic conditions, like diabetes and hypertension.
– Previous eye injuries and surgeries.
– Prolonged use of certain medications, such as corticosteroids.
While glaucoma remains incurable, various treatments can manage intraocular pressure and prevent further optic nerve damage. Common treatment methods include:
– Eye drops, such as prostaglandin analogs or beta-blockers.
– Oral medications to decrease eye pressure.
– Laser therapy, including selective laser trabeculoplasty (SLT), which enhances eye fluid drainage.
– Surgery for advanced cases, facilitating fluid drainage to relieve pressure.
In Qatar, the Ministry of Public Health ensures that all glaucoma treatments—including eye drops, laser therapies, and surgeries—are provided free of charge, prioritizing the health of citizens and residents. To minimize the risk of developing glaucoma, Dr. Tawfik encourages individuals to:
– Undergo regular eye examinations, especially those over 40 or with risk factors.
– Effectively manage chronic health conditions such as diabetes and hypertension.
– Wear protective eyewear during high-risk activities.
– Be aware of symptoms like peripheral vision loss or haloes around lights.
Early detection of glaucoma is crucial, as the condition is often termed the “silent thief of sight,” presenting no significant initial symptoms. Routine eye exams are imperative for individuals at risk or aged over 40, ensuring the protection and preservation of vision.
In summary, glaucoma represents a significant public health concern, especially in Qatar, where proactive measures are being undertaken to raise awareness and facilitate treatment. With the disease poised to affect millions globally, early detection, regular check-ups, and educational initiatives are essential for combating its progression and minimizing the incidence of blindness. Individuals particularly at risk must prioritize eye health to safeguard their vision.
Original Source: thepeninsulaqatar.com
