Are you suffering from chronic or new-onset headaches? For many, headaches are a symptom of an undiagnosed vision problem. However, this is not always the case which is why routine eye exams are so important! We spend countless hours in front of digital devices, taking very few eye breaks. After several hours staring at a […]
The Eye Series: The Ciliary Body
The ciliary body is a part of the eye and is involved in many functions of the eye. Small projections from the ciliary body, called ciliary processes, produce aqueous humor, which is a clear fluid that fills up the space between the cornea and the lens. From the ciliary body, cable-like structures called zonule fibres […]
The Eye Series: Lens
Today we will be learning about the lens in the eye. The lens is another clear structure of the eye located just behind the iris and pupil. It’s shape resembles an olive, with sides that bulge outward. The lens is a really important feature of the eye because it helps us see. It’s function is […]
The Iris and the Pupil
The iris is the coloured circle that surrounds the pupil in the center of the eye. It is mostly made up of fibres of collagen protein and muscles. Collagen fibres are arranged in a specific fashion which is different between individuals, making each person’s iris as unique as a fingerprint! Humans can have a wide […]
Cornea Anatomy and Associated Diseases
Vision is the most important sense when it comes to living everyday life. We use our sense of sight for so many important tasks such as driving, working, and playing. The eye is a visual organ with various components that all work together to provide us with sight. The cornea is a clear, dome shaped […]
The Aging Eye….and Cataracts!
What is a Cataract? Our eyes have a natural lens behind the iris (coloured part of the eye) and the pupil that helps focus light/images on the retina. Over time the lens clouds over and can slowly blur up the vision. What causes a Cataract? Cataract is a natural part of aging but cataracts can […]
Glaucoma
What is Glaucoma? Glaucoma is damage to the optic nerve (located in the back of the eye) that usually happens with increased eye pressure (intraocular pressure) in the eye. If left untreated it can cause vision loss. Glaucoma is the second leading cause of blindness in the world after cataracts. What are risk factors for […]
How to Improve your Night Time Driving
These winter months can be extremely stressful for those who suffer from weaker vision in low light conditions. Do you have difficulty with glare from the headlights of opposing vehicles? Do you find yourself squinting to see road signs or traffic lights? Do you find lights radiate a “starburst” or “halo” effect? Here are some […]
How to Take Care of Your Contact Lenses
Contact lenses have developed enormously over the last decade, and have increased in popularity. They can be worn to correct vision, or for cosmetic or therapeutic reasons. A contact lens is a medical device, and requires a prescription and must be fitted properly by a licensed eye care professional. Contact lenses have many benefits we […]
Nano Vista
The Most Durable Pediatric Frames Perception Eyecare now carries Nano Vista!! The most durable children frames! They are made with “sileflex” patented material that is thermo-adjustable. Nano Vista frames are great for babies and kids because they are tough frames that are made to last! Nano Visa frames have removable temples and headband straps to […]
