What can cause your vision to blur?
We’re glad that you asked! It’s time to take a look at some of the possible causes of vision blurs so that you can assess your situation and get the help you need.
Continue reading to learn more about an issue that can make your life distracting and uncomfortable.
1. Uncorrected Refractive Errors
Uncorrected refractive errors are a possible cause of blurred vision. When a person stops wearing corrective lenses, they may experience increased difficulty focusing and changes in their vision. Long-sightedness, short-sightedness, and astigmatism are all types of refractive errors that can lead to vision blurring.
These errors occur when the eyes cannot properly refract light, resulting in blurred vision at certain distances. People with uncorrected refractive errors can experience frequent headaches, eyestrain, fatigue, and difficulty seeing clearly for both near and distant objects.
2. Computer Screen Eye Strain
Computer Screen Eye Strain is a common condition that affects many people who are constantly exposed to digital screens. Possible causes of your vision blur computer screen eye strain could be due to intense and prolonged periods of using the computer or digital screen.
There could be glare from fluorescent or other overhead lighting or a dirty screen which can contribute to the strain. Spending too much time with your eyes focusing on the computer’s screen can put stress on the eyes, leading to a build-up of fluids and a feeling of tiredness.
3. Sleep Deprivation
Sleep deprivation is one of the most common causes of blurred vision. If you are not getting an adequate amount of restorative sleep, your body and brain will not be able to operate effectively, and your vision can suffer.
Additionally, sleep deprivation can increase levels of stress hormones such as cortisol which can interfere with vision. Overall, getting between seven and nine hours of quality sleep every night is important for maintaining healthy eyes and vision.
4. Fluctuations in Blood Sugar
Fluctuations in blood sugar can cause vision blurs. If the level of blood sugar is too low, the body can become hypoglycemic. This occurs when the body doesn’t have enough sugar in the blood to keep the brain and other organs functioning properly.
If the brain doesn’t have enough sugar, it can cause blurry vision. Similarly, if blood sugar levels are too high, this can cause the body to become hyperglycemic. Hyperglycemia can cause the body to produce extra fluid, which can also cause blurred vision.
5. Eye Conditions
Common causes of vision blurs include cataracts, a clouding of the lens in the eye that can blur vision and reduce color vision; glaucoma, a condition in which the pressure of the fluid in the eye is too high, damaging the nerve fibers of the optic nerve; and macular degeneration, which can cause the center of the field of vision to blur or become foggy.
Other causes could be retinal detachment, diabetic retinopathy, age-related macular degeneration, eye trauma, or infection. Visit an optometrist or ophthalmologist to have your eyes checked and determine the cause of your vision blurs.
Don’t wait until it’s too late. Look for a glasses discount to keep your eye protected.
Read More About Vision Blurs
Overall, vision blurs can be concerning and can have a variety of causes. It is important to contact your doctor or optometrist if your vision is blurring regularly so they can determine the root cause.
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