What Is Astigmatism?
At Insight Eyecare we get this question many times per day. “What is Astigmatism?” Let’s begin answering scientifically what is astigmatism, then we can discuss the different analogies commonly used to describe it. Astigmatism is a type of were that makes objects go up and down in a different plane of focus and objects go […]
Macular Degeneration
One of the most important reasons for regular examinations by your eye care provider is evaluate for the development of macular degeneration. According to the Bright Focus™ Foundation, this condition is the primary cause of loss of vision and blindness in older individuals ages 60 and above and is known under these circumstances as age-related […]
Subconjunctival Hemorrhage
Similar to a bruise under the skin, a subconjunctival hemorrhage happens when a small blood vessel located between the sclera (white portion of an eye) and the conjunctiva (lining on the surface of an eye) breaks and covers the sclera with blood. Unlike broken blood vessels located under the skin which take on shades of […]
Strabismus
Commonly called crossed eyes, strabismus is a condition in which eyes do not work together, failing to maintain proper alignment. While one eye focuses on an object, the other does not. The failure of the eyes to work together causes double vision, and if untreated can lead to an extreme reduction of vision in one […]
Uveitis
Uveitis refers to the inflammation of the eye’s middle layer, which consists of the iris, ciliary body, and choroid. Several fungal, viral, or bacterial infections lead to uveitis, as do certain autoimmune (systemic) and inflammatory conditions. In most cases of uveitis, however, the exact cause is unknown. Types of Uveitis Four classifications of uveitis exist. […]
Glaucoma
Glaucoma is the second leading cause of blindness in the United States, making it an important public health priority. Although there are several factors that cause glaucoma, all types of glaucoma are characterized by damage to the optic nerve. This damage prevents the brain from receiving appropriate visual information, resulting in vision loss. If you […]
Computer Vision Syndrome
Almost everyone uses computers in the modern world, whether for recreation, employment, education or any combination of the three. Unfortunately, our increased use of computers in almost every aspect of our lives — even using a smartphone to make a telephone call — requires our eyes to read a computer screen. According to a New […]
Sjogren’s Syndrome
Pronounced SHOW-grins, Sjogren’s syndrome is a disorder of the immune system, or an autoimmune disease, which causes the body’s immune system to attack and harm the body’s glands. Your glands are responsible for the production of saliva, tears, and other lubrication necessary for the proper function of the body. Sjogren’s Syndrome Symptoms and Side Effects […]
Optic Neuritis
Also known as demyelinating optic neuritis, optic neuritis refers to the inflammation of the optic nerve due to the loss of or damage to a protective covering called myelin, which surrounds the optic nerve. The myelin is essential to the function of the optic nerve. A more general term, optic neuropathy, refers to nerve damage […]
Eye Occlusions
An eye occlusion is a blockage in one of the arteries or veins supplying blood to the retina and/or optic nerve. These blockages can cause severe and sudden vision loss. Contact your eye care professional immediately if you experience sudden vision loss, and follow up right away with your family doctor. Eye occlusions often signal […]
