What Causes Blurry Vision? Common Reasons and Solutions

March 31, 2025

Blurry vision can interfere with everyday tasks like reading, driving, or working on a computer. Although sometimes it is a simple problem, it could also be a sign of underlying health or eye issues. Understanding causes of blurred vision will allow you to decide if it needs medical care or simple adjustments in lifestyle.

Common Causes of Blurry Vision

Blurry eyesight can occur for a host of reasons, some of them temporary, but others that require treatment. Listed below are a few of the most prevalent ones:

• Refractive Errors – Nearsightedness, farsightedness, and astigmatism interfere with light hitting the retina directly, causing the eyes to see blurry.
  
• Dry Eyes – Failure of the eyes to produce a sufficient amount of tears causes eye irritation and blurred vision, more so after watching TV or staring at a monitor for extended hours.
  
• Eye Strain – Reading, computer use, or driving for long periods without taking breaks may lead to temporary blurred vision.
  
• Aging and Presbyopia – With age, the lens of the eye becomes less flexible, making it more difficult to focus on close objects.
  
• Eye Infections or Injuries – Eye infections such as conjunctivitis or eye injuries may lead to inflammation and blurred vision.

Identifying these causes can lead to knowing whether you require basic eye care modifications or medical treatment.

Medical Conditions That Cause Blurry Vision

Several medical conditions affect vision. Some of the most prevalent include:

• Diabetes – High blood sugar damages the blood vessels in the eyes and causes conditions such as diabetic retinopathy, which brings about blurry vision.
  
• High Blood Pressure – Higher pressure in the blood vessels makes it difficult for blood to be carried to the retina, disturbing vision clearness.
  
• Migraines – Blurred vision can be caused by severe headaches accompanied by light sensitivity and dizziness.
  
• Stroke – Sudden changes in vision, such as blurriness in one eye, may be an early warning sign of a stroke.

If blurry vision is associated with a medical condition, blurred vision treatment in Calgary can prevent further complications and restore eye health.

When Should You See an Eye Doctor?

Blurry vision is not necessarily something to worry about, but there are certain situations where you should see an eye doctor. You should get medical attention if:

• Your vision suddenly becomes blurry or gets progressively worse.
  
• You have pain, redness, or sensitivity to light in your eyes.
  
• You get headaches or dizziness often along with blurry vision.
  
• One or both of your eyes struggle to focus.

Receiving early blurred vision treatment can prevent long-term eye issues and ensure overall eye health.

How LASIK Eye Surgery Can Help

For individuals who have refractive errors such as nearsightedness, farsightedness, or astigmatism, laser eye surgery in Calgary may be a long-term solution. The laser surgery reshapes the cornea so that light can focus correctly on the retina and enhance vision.

The advantages of LASIK surgery are:

• Rapid Recovery – Most patients experience enhanced vision within a day of surgery.
  
• Long-Term Results – In contrast to glasses or contact lenses, LASIK offers a permanent solution for vision issues.
  
• Less Eyewear Dependence – Many individuals no longer require glasses or contact lenses following the procedure.

If blurry vision is due to refractive errors, talking to an eye specialist about LASIK Eye Surgery can determine whether it is the best option.

Preventing Blurry Vision

Caring for your eyes can prevent blurry vision and maintain sharp vision. Some easy methods of safeguarding your eyesight are:

• Adhere to the 20-20-20 Rule – Each 20 minutes, glance at a 20-foot-away object for 20 seconds to minimize eye strain.
  
• Drink Lots of Water – Keeping yourself hydrated prevents dry eyes and irritation.
  
• Eat a Balanced Diet – Foods high in vitamins A, C, and E like carrots, spinach, and nuts promote good eyesight.
  
• Wear Sunglasses – Your eyes can be shielded from UV damage by wearing sunglasses.
  
• Get Regular Eye Exams – Regular check-ups will identify vision issues early and avert worsening conditions.

Small lifestyle adjustments and proper eye care can ensure clear eyesight and avert unnecessary discomfort.

Receive Expert Eye Care at Clarity Laser Vision

Blurry vision may be caused by slight eye fatigue or severe health conditions. Understanding the cause is essential for selecting the proper treatment.

If you are suffering from persistent blurry vision, a visit to Clarity Laser Vision can assist. Our experts provide professional eye care, ranging from routine check-ups to sophisticated laser procedures. Whether you require prescription glasses, contact lenses, or a permanent solution such as LASIK, we are here to assist. Schedule an appointment today for clear vision and improved eye health!