Blurred vision can occur for a number of reasons. Often it is a symptom that is ignored which can lead to the risk of more serious health and vision issues. If you are experiencing blurred vision it is always a good idea to set up an eye exam Ottawa optometrist clinics offer to determine if any of the following causes are at work:

Vision Problems

Blurred vision can be caused by any number of vision problems that can be corrected with glasses or contact lenses. These issues can include:

  • Myopia or nearsightedness
  • Hyperopia or farsightedness
  • Astigmatism which is difficulty seeing near or far
  • Presbyopia which is age related vision problems



Cataracts can lead to blurry vision which will progress to cloudy vision and eventually without treatment can also lead to blindness. Cataracts affect the lens of your eye and if necessary can be treated with cataract surgery.


Glaucoma is caused by increased eye pressure which affects the optic nerve in the eye. If not caught soon enough it can lead to blindness. It is important to have an annual eye exam Ottawa optometry clinics offer in order to catch glaucoma before it causes permanent vision loss.

Age Related Macular Degeneration

As the name implies your eye health and vision is inevitably affected by age. This condition is the leading cause of blindness in the elderly and can begin with blurred vision as well as distortions in vision.

Diabetic Retinopathy

This disease is a result of diabetes and is caused by altered blood flow due to high sugar levels. It is the leading cause blindness in working aged adults. If you are diabetic it is important to have an annual eye exam Ottawa opticians offer.

Health Emergencies

Blurred vision can also be a sign of a medical emergency. You may experience blurred vision during a stroke or in the case of a brain hemorrhage. If you suddenly experience blurred vision you should seek medical assistance immediately.

Other Issues

There are many other issues that can lead to blurred vision including:

  • Pregnancy
  • Chronic dry eye
  • Eye damage due to an accident
  • Concussion
  • Eye herpes
  • Debris and build up on contact lenses
  • Medications
  • Eye drops

The most important thing to keep in mind when it comes to your vision is that any changes to your vision or symptoms such as blurred vision should be checked by your eye doctor as soon as possible.