Sudden blurry vision can occur for a variety of reasons and it's not something you should ignore. It might be a temporary issue, or it could be a symptom of a more serious underlying health problem. Understanding what causes such a condition is the first step in handling with it effectively.

Common Causes of Sudden Blurry Vision

There are several common causes that could be causing your sudden blurry vision. These can range from simple issues such as a change in your prescription to more serious concerns like retinal detachment.

One of the most common causes is a refractive error, including myopia, hyperopia, astigmatism, or presbyopia. These issues occur when your eye does not bend or refract light correctly, resulting in a blurred image.

In addition to these, conditions such as glaucoma, macular degeneration, cataracts, and diabetes can also cause sudden blurry vision. Each of these conditions affects the eyes in different ways, but they all result in a disruption of your normal vision.

Dry Eye and its Relation to Blurry Vision

Dry eye is another common cause of blurry vision. Dry eye is condition where your eyes don't produce enough tears, or the tears they do produce evaporate too quickly. This leads to your eyes drying out and becoming irritated, which can result in blurry vision.

Dry eye and blurry vision often go hand in hand. When your eyes are dry, they are unable to properly focus, which leads to a blurring of your vision. You might also experience other symptoms such as a stinging or burning sensation in your eyes, sensitivity to light, or a feeling like something is stuck in your eye.Unfortunately, dry eye is a chronic condition that can't be cured. However, it can be managed with the right treatment plan.

When to See an Optometrist

If you're experiencing sudden blurry vision, it's essential to seek professional help as soon as possible. This is especially true if the blurriness is accompanied by other symptoms such as pain in the eye, seeing flashing lights, or a loss of peripheral vision.

These could be signs of a serious eye condition that requires immediate attention. Conditions such as a detached retina, glaucoma, or a stroke can cause sudden blurry vision and can lead to permanent vision loss if not treated promptly.

Even if you're not experiencing any additional symptoms, it's still a good idea to have your eyes checked if you're experiencing sudden blurry vision. It could be a sign that your prescription has changed, or it could indicate an underlying health issue that needs to be addressed.

Conclusion

Sudden blurry vision can be caused by a variety of conditions, from dry eye to more serious health issues. It's important to seek professional help if you're experiencing sudden blurry vision, especially if it's accompanied by other symptoms. With the right treatment, it's possible to manage conditions like dry eye and restore your vision to its normal clarity. Regular eye exams are also an essential part of maintaining your eye health and preventing conditions that can lead to blurry vision.

If you are experiencing blurry vision, schedule an eye exam with our professionals for proper diagnosis and treatment. Visit San Marino Optometry at our office in San Marino, California. We proudly serve the San Marino, San Gabriel, and Arcadia communities. Please call (626) 415-3600 to schedule an appointment today.