Astigmatism is a common refractive error that affects many people, whether from birth or developed later in life. Although it may sound complex, understanding astigmatism can help you recognize symptoms and seek treatments that make daily life clearer and more comfortable. At Dr. James Bedsole Eye Care, we’re here to help you manage any vision challenges astigmatism brings.
What is Astigmatism?
In a healthy eye, the cornea—the clear, round surface at the front of the eye—is evenly curved, allowing light to focus properly on the retina. However, with astigmatism, the cornea is shaped more like a football than a sphere. This irregular shape causes light to focus unevenly on the retina, leading to distorted or blurred vision at various distances.
Learn more about the importance of a thorough Comprehensive Eye Exam at Dr. James Bedsole Eye Care to diagnose astigmatism.
Who Experiences Astigmatism?
Astigmatism can affect people of all ages. Many are born with it, but it can also develop over time due to factors like eye strain, injury, or frequent eye rubbing, which can sometimes worsen mild cases. Astigmatism is also often hereditary, so if there’s a family history of eye conditions, you may be more likely to develop it.
Symptoms of Astigmatism
The most common symptom of astigmatism is blurred or distorted vision, which can make details at various distances difficult to see. Sometimes, people with astigmatism may experience “ghost images” or a doubling effect around objects. Although some find temporary improvement by squinting, this can strain the eyes over time. Other symptoms include:
- Eye strain, especially after reading or using digital screens
- Headaches
- Difficulty seeing at night or increased glare sensitivity, which can make driving challenging
For further information, our Eye Care Services provide insights into how astigmatism and other refractive errors can affect your vision.
Astigmatism and Eye Conditions
In most cases, astigmatism is easily managed with corrective lenses. However, in some cases, a more advanced corneal condition called keratoconus can be involved. Keratoconus causes the cornea to thin and bulge outward over time, leading to significant vision distortion. This condition is hereditary and more difficult to correct with standard glasses or contacts. For patients with keratoconus, Specialized Contact Lens Fitting may be recommended to improve vision and comfort.
Treatment Options for Astigmatism
At Dr. James Bedsole Eye Care, we offer several ways to correct astigmatism, including:
- Prescription Glasses: Glasses with a customized prescription can correct vision by addressing the uneven corneal shape.
- Contact Lenses: Toric contact lenses are specially designed for people with astigmatism and can fit more securely to provide clear, stable vision.
For patients with keratoconus or advanced astigmatism, we may suggest RGP (rigid gas permeable) lenses or other advanced treatments to provide the best clarity and comfort. Read more about our Specialty Eye Care Services to explore which options may work best for you.
Take Control of Your Vision
If you’re noticing blurry or distorted vision, frequent headaches, or difficulty with night driving, it may be time for an eye exam. Our team at Dr. James Bedsole Eye Care in Pell City can diagnose and treat astigmatism, ensuring you get the best possible vision correction.Schedule your appointment today to take the first step toward clearer, more comfortable vision.