As you get older or have certain health conditions, your eyesight may become blurry. It could also occur when you wake up in the morning or after staring at a screen for long periods.
Additionally, blurry vision may signify more serious issues such as neurodegenerative diseases or eye conditions that could eventually cause permanent vision loss. Although both eyes can be affected, some people only have blurry vision in one eye.
Suppose you're experiencing a blurred vision that's getting worse over time. In that case, it's best to schedule an appointment with an eye doctor for a thorough examination. A blurred vision causes objects to appear fuzzy and out of focus.
The most common causes of blurred vision include refractive defects such as nearsightedness, farsightedness, astigmatism, and presbyopia. Here are some of the most common causes of visual blurring:
Some mechanisms can cause blurry vision. In general, there are four mechanisms for how blurred visions occur:
Developing sudden blurred vision needs immediate attention. It is recommended that you get medical attention to evaluate your eyes. Sudden blurred vision may be associated with:
If you have blurred vision, the cause might be diagnosed using various eye tests and a physical examination of your eyes. You may have a blood test if an underlying medical condition is suspected.
Treatment options might include eye drops, laser surgery, or medicines. If you need to wear glasses or contact lenses, ensure they are the right ones for your needs.
For causes of blurry vision that can be treated naturally, here are some tips:
You can readily avoid blurred vision. Depending on the source of your blurry vision, following lifestyle adjustments may help you see more clearly and prevent blurry vision.
Read more about -
A Guide to Healthy Eyes and Better Vision
No, but lack of sleep and eye fatigue contribute to blurry vision symptoms. When the body becomes more sleepy, it becomes harder to focus the eye's lens, resulting in blurry vision.
Yes, high blood sugar can affect the way your lens retains water. Over time, this can change the shape of your lens and blur your vision. Changes to the lens are permanent; they cannot be reversed. High blood sugar can also cause blurry vision if you have diabetes, which damages small blood vessels in your retina—the tissue at the back of your eye that receives light and sends it along to your brain for processing.
You may experience eye strain from reading or staring at a backlit screen. Blurry vision may come from the eye muscles tiring out and unable to focus. You might need glasses or contact lenses, or you may need to close your eyes for a while to rest. If you work with a computer for more than 10 minutes every hour, take some time to focus on something farther away whenever you're working so that your eyes can relax and recover.
Here at
Modern Focus Eyecare, we provide quality care for eyes. Our institution provides you with comprehensive eye exams to determine the cause of your blurred vision and prompt management for your eye needs. Let's talk about your eye health today. Call us at
(972) 617-800.
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