ASTIGMATISM – What do people with this eye condition see at night? Let’s take a deeper look about this topic.
Astigmatism is a common vision condition that affects millions of people worldwide. Often misunderstood and sometimes overlooked, astigmatism is a refractive error of the eye that can cause blurred or distorted vision.
While it might sound complex, understanding astigmatism is important for maintaining healthy eyes and clear vision.
In a normal eye, the cornea and the lens have a uniform curvature, much like the surface of a basketball. However, people with astigmatism have an uneven curvature similar to a football shape.
This irregular curvature can cause light to focus on multiple points in the eye, leading to blurred or distorted vision at various distances. It is present with a range of symptoms, including blurry or fuzzy vision, eyestrain, headaches, and difficulty seeing clearly at night.
The way astigmatism affects vision can vary from person to person, but here are some common ways people with this eye condition might see their surroundings:
Blurry Vision
The most common symptom is blurred vision at all distances, affecting both near and far objects.
Distorted Shapes
Objects might appear distorted or stretched out, especially in one direction.
Double Vision
It can cause double vision, where objects appear as slightly overlapping or ghosted images at certain angles.
Eye Strain
People with diagnosed with this condition often experience eye strain, headaches, and discomfort when trying to focus on objects for prolonged periods.
Difficulty with Night Vision
It causes glare, halos, and difficulty seeing clearly in low-light conditions.
Sensitivity to Light
Some individuals may also be more sensitive to bright lights.
Luckily, this eye condition is highly treatable with eyeglasses and contact lenses. These corrective lenses are common options for correcting the uneven curvature of the eye allowing light to focus correctly on the retina.
For those seeking a more permanent solution, refractive surgery to reshape the cornea to correct the curvature irregularities.