What Are Refractive Errors?
Refractive errors occur when the eye cannot focus light properly, leading to blurred vision. They are among the most common causes of visual impairment in Ghana but are easily correctable with the right care.
Types of Refractive Errors
- Myopia (Nearsightedness): Distant objects appear blurry.
- Hyperopia (Farsightedness): Close-up objects are hard to see.
- Astigmatism: Vision is distorted due to irregular eye shape.
- Presbyopia: Age-related difficulty seeing things up close.
Common Symptoms
- Blurry vision
- Eye strain or headaches
- Difficulty seeing at night
- Squinting or rubbing eyes frequently
Impact in Ghana
Many Ghanaians live with undiagnosed or untreated refractive errors, especially in rural communities. Children may struggle in school due to poor vision, while adults face productivity and safety challenges.
Diagnosis & Treatment
The good news? Refractive errors can be easily diagnosed with a basic eye test and treated with:
- Prescription eyeglasses
- Contact lenses
- Refractive surgery (for select cases)
Affordable vision screening services are increasingly available through clinics, outreach programs, and NGOs across Ghana.
Protect Your Sight
- Get your eyes tested annually
- Ensure children receive school vision screenings
- Avoid self-prescription of glasses from street vendors
Conclusion:
Refractive errors are common but easily managed. Don’t ignore blurry vision—visit an eye clinic or optometrist near you for proper diagnosis and affordable treatment.
