Blurry vision is often associated with aging, tiredness, eye strain, dryness of the eyes, or the need for new glasses. However, it can sometimes be an indicator of other health problems. Scheduling an annual eye exam can help detect any eye problem early on and alleviate symptoms such as blurry vision.
It’s important to note that if you’re experiencing sudden blurred vision and dizziness, you should see a doctor right away. Any rapid changes to your eyesight aren’t normal and should be examined immediately. Consider this an emergency for a possible stroke or retinal detachment problem.
What Is Blurry Vision?
Blurry vision is the lack of sharpness that can affect one or both eyes and results in the inability to see fine details. Blurred vision can occur in one eye or both, making it difficult to see. Your vision can appear cloudy or dim. You may also see small shapes and rays of colors.
What Causes Blurred Vision and Dizziness?
Certain eye conditions can cause blurry vision, such as astigmatism, pink eye, myopia, allergies, and hyperopia. Keep in mind, several ailments or illnesses can also be the reason your vision isn’t as clear as it should be, including:
- Diabetes: Diabetic blurry vision occurs when blood sugar levels are high for a prolonged amount of time, causing the eyes to swell.
- Migraines: A common symptom of a migraine is blurred vision, also known as an aura.
- Pregnancy: Blurry vision during pregnancy is often the result of hormones causing fluid retention in the eyeballs.
- Allergies: Seasonal allergies can cause symptoms in the eye area, like blurry vision and swelling.
- Eye Surgery: Blurry vision after cataract surgery, Lasik, or implantable contact lens surgery is common as your eyes heal and adjust.
- Time of Day: Blurred night vision can occur due to a number of reasons, including cataracts, astigmatism, and night blindness. Additionally, moving from indoor lighting to outside can cause your vision to blur as your eyes adjust.
- Digital Eye Strain: Staring at your computer or digital devices for a prolonged amount of time can cause blurry vision. If you’re working from home or participating in remote learning due to the COVID-19 pandemic you can help alleviate the effects of computer eye strain by wearing computer glasses prescribed by your eye doctor. Staring at screens, whether their computer, phone, or TV screens, for prolonged periods of time can lead to blurry vision or dizziness amongst children and adults.
You should consult an eye doctor if you experience any of the following:
- Blurred vision in one eye or both for long periods of time
- Sudden blurred vision
- Sudden blurred vision with dizziness or nausea
- Blurry vision with eye pain, floaters, or dark shadows
How To Treat Blurry Vision
For mild blurry vision, try resting your eyes and hydrating by drinking lots of water. If the blurry vision persists, schedule an appointmentat your neighbourhood Pearle Vision EyeCare Centre. Our eye doctors can help determine the cause of your blurry vision with a comprehensive eye exam.