Astigmatism Symptoms And Causes: A Simple Guide

Astigmatism is a type of refractive imperfection in which the eye does not focus light evenly on the retina, resulting in blurred vision. 

Most people have a degree of astigmatism, but it is usually not severe enough to cause problems with vision. However, when astigmatism is more powerful, it can make everyday activities such as reading and driving difficult. Correcting astigmatism can be done with eyeglasses, contact lenses, or refractive surgery.


Read on to learn about the following: 


  • Symptoms Associated with Astigmatism 
  • When to Consult a Healthcare Provider 
  • Causes of Astigmatism 
  • Experts to Support You

Symptoms Associated with Astigmatism 

A few key symptoms of astigmatism can help you determine if you may be suffering from this vision problem:

  1. Blurry or fuzzy vision is a common symptom, as astigmatism can cause objects to appear out of focus.
  2. Eye fatigue or headaches after extended periods of reading or working on the computer may indicate astigmatism.
  3. Difficulty seeing at night can be a symptom, as astigmatism can make it difficult to focus on objects in low light.

If you become aware of any of these symptoms, you must see an eye doctor for a comprehensive eye exam. You can manage astigmatism and improve your vision with proper diagnosis and treatment.

Learn The Causes of Astigmatism

There are some different causes of astigmatism. One is an irregular shape on the front surface of your eye called the cornea, and the other is the position of your eyes.

If you have an irregularly shaped cornea, light rays entering your eye will be refracted (or bent) at different points on the cornea. This will cause your vision to be blurred.

If your eyes are not in the correct position with each other, this can also cause astigmatism. Having your eyes focus on different points will cause different refracted light rays. This type of astigmatism is called axial or refractive astigmatism. You will need an astigmatism diagnosis in order to learn about the proper treatments.

If You Have Astigmatism, When Should You Consult a Healthcare Provider? 

If you have astigmatism, you may also be at risk for developing other eye problems, such as glaucoma or cataracts. It is vital to have regular eye exams so that your healthcare provider can check for these conditions. Treatment for astigmatism can help improve your vision and reduce your risk of developing other eye problems. 

Expert Eye Doctors That Can Help You With Astigmatism 

Welcome to Nicholas Rutkowski OD & Associates. We’re a team of expert eye care specialists dedicated to providing our patients with the best possible care. Looking for an eye doctor in Bourbonnais? We offer comprehensive eye examinations from contact lens fittings to LASIK surgery. 

We believe everyone deserves to have healthy and beautiful eyes, and are committed to helping our patients achieve this. If you’re looking for an eye care team that you can trust, look no further than Nicholas Rutkowski OD & Associates. We’re ready to serve you and provide the best possible care. For advanced eye care in Bourbonnais, consult the experts. Thank you for choosing us!

Essential Tips for Effortless Contact Lens Handling

Navigating the world of contact lenses can be exciting and challenging, especially when mastering the art of inserting and removing them. For women aged 30 and above, ensuring proper technique is vital for maintaining eye health and comfort.  In this guide, we'll...

Contact Lenses: Exploring the Advantages and Drawbacks

Contact lenses are a valuable resource for many, providing clear vision, convenience, and flexibility in daily life. We aim to help women in Frankfort, IL, make informed decisions regarding their contact lens purchases. That's why, in this blog, we'll delve into the...

Eyes on Aging: What to Anticipate in Your Vision Journey

As women in Bourbonnais, IL, embrace the beautiful journey of aging, it's important to recognize the natural changes that come with it. Understanding the potential shifts in your vision is a crucial part of caring for your overall well-being.  In this article, we'll...

Must-Know Eye Care Tips for Children

Maintaining good eye health from a young age is crucial for children's overall well-being. As parents in Frankfort, IL, you understand the importance of ensuring your child's eyes are healthy and well-cared for. In this blog, we'll provide some must-know eye care tips...

Top Benefits of Outdoor Activities for Eye Health

Your eye health is incredibly important, and a way to boost it is by embracing the great outdoors.  Let's explore how engaging in outdoor activities can significantly contribute to the well-being of your eyes. If you want to learn more about it, read this article. ...

Eyesight Essentials: Exploring the Role of Nutrition in Eye Health

Did you know your diet is crucial in maintaining good eye health? Let's delve into the fascinating connection between nutrition and your precious eyesight. Get ready to discover some eye-nourishing foods and essential tips to keep your vision crystal clear. Read on if...

6 Key Tips To Protect Your Eyes from Digital Eye Strain

With the average American spending approximately 12 hours a day looking at screens, according to Forbes, the prevalence of digital eye strain is on the rise. Symptoms of this condition, such as dry eyes, blurred vision, and headaches, can be bothersome and disrupt...

Debunking Eye Health Myths: Protecting Your Vision

Maintaining good eye health is more achievable than commonly believed. With many myths and misconceptions surrounding eye care, it is important to separate fact from fiction when protecting your vision.  In this blog post, we'll debunk five common myths about eye...

Eye Anatomy Explained: Understanding the Wonders of Vision

Our eyes, often called the "windows to our soul," allow us to see and interpret the world, enabling us to navigate life and experience all its wonders. But have you ever wondered how our eyes work? In this article, we'll explore their anatomy and incredible...

10 Tips for Maintaining Good Eye Health

Healthy vision is vital to overall well-being, and taking care of your eyes is essential at every age. However, a lack of knowledge about proper eye care practices can lead to many vision problems. But don't worry because you're not alone! In this blog, we'll discuss...