Understanding Astigmatism: Causes, History, and Solutions
Astigmatism is one of the most common vision problems, yet many people don’t fully understand what it is. If you’ve ever experienced blurred or distorted vision at any distance, there’s a good chance that astigmatism could be the cause. At 3 Pairs Optical in Barrie, we’re dedicated to helping our customers find the perfect eyewear solutions, including specialized lenses for astigmatism.
What is Astigmatism?
Astigmatism occurs when the cornea or lens of the eye has an irregular shape. Instead of being perfectly round like a basketball, the cornea of someone with astigmatism is shaped more like a football. This uneven curvature prevents light from focusing properly on the retina, leading to blurred or distorted vision.
How Does Astigmatism Get Worse?
Astigmatism can change over time due to several factors:
- Age: As we grow older, the structure of the eye can change, sometimes making astigmatism more pronounced.
- Eye Strain: Prolonged screen time and excessive near-work without proper vision correction can contribute to discomfort and worsening astigmatism.
- Genetics: Many people are born with astigmatism, and its progression can often be hereditary.
- Eye Injuries or Surgery: Corneal damage from injury or surgery can alter the shape of the eye and affect astigmatism.
A Brief History of Astigmatism Correction
Astigmatism was first recognized in the early 19th century by George Biddell Airy, an English astronomer who also suffered from the condition. He developed one of the earliest solutions for astigmatism—cylindrical lenses, which are still used today.
Over the years, optical technology has significantly evolved, offering more advanced ways to correct astigmatism. From toric contact lenses to custom prescription glasses, today’s solutions provide clearer vision with greater comfort.
Solutions for Astigmatism at 3 Pairs Optical
At 3 Pairs Optical, we offer a wide selection of eyeglasses and contact lenses specifically designed for individuals with astigmatism. Our special 3 Pairs Deal allows you to get three pairs of glasses for the price of one, making high-quality vision correction more affordable than ever.
Additionally, we provide:
- Custom toric contact lenses for astigmatism correction
- Advanced lens coatings to reduce glare and improve clarity
- Special offers: $80 off when you bring a prescription from any Canadian eye doctor
- Direct billing to insurance providers for a hassle-free experience
Visit Us in Barrie for Personalized Eye Care
If you’ve been struggling with blurry vision, headaches, or eye strain, you might have undiagnosed astigmatism. Let us help you find the best eyewear to meet your needs. Visit 3 Pairs Optical in Barrie for expert eye care, stylish frames, and unbeatable deals on prescription glasses.
Clearer vision starts here—come see us today!