Concussions are mild traumatic brain injuries (TBI) caused by a severe blow to the head. While there are many dangers associated with concussions, its impact on your eyes and your vision have only recently come to light. From 2007 to 2014, a period of seven years, the CDC reported a whopping 60% increase in concussion […]
Why You Should Stop Rubbing Your Eyes Right Now
When something gets in people’s eyes, their first instinct is usually to try to rub it out. Sometimes, even tired eyes feel somewhat relieved when given a good rub. This has nothing to do with getting irritants out of your eyes or offering it some respite, however, as rubbing your eyes simply stimulate your vagus […]
The Negative Effects of Too Much Blue Light on Your Eyes
Blue light can be found everywhere, from sunlight and artificial lighting to TVs, computer displays, smartphones and tablets. Many studies have found this short wavelength within the visible light spectrum to be good for your eye health. Overexposure to it, however, can have a negative effect on your eyes.
Low Vision Examination: What to Expect
Low vision refers to a visual impairment that cannot be corrected with regular prescription eyewear. Often a result of aging, it may hinder you from doing your daily life activities. In fact, some of the common causes of low vision involve various age-related conditions, such as macular degeneration, diabetic retinopathy, glaucoma and cataracts.
The Truth Behind the Most Common Myths About Cataracts
Cataracts are an eye condition characterized by the clouding of the eyes’ lenses. This condition is the most common cause of vision loss among people over the age of 40 and the primary reason for blindness in the world. An eye exam at your local eye care center can help diagnose this ailment and determine […]
Bacterial vs. Viral Conjunctivitis: What’s the Difference?
The conjunctiva refers to the thin membrane covering your eyes’ front surface and the eyelids’ inner parts. Their primary function is to protect these sensory organs against dust, debris and small organisms that may cause infection. When these parts get inflamed, however, you may develop conjunctivitis, also known as pink eye. This eye condition comes […]
Five Common Causes of Eye Allergies
Allergens are any substance that is recognized by the immune system and causes an allergic reaction to the eyes and other parts of the body. The most common allergens are dust, pet dander and pollen. A person, however, can be allergic to anything.
Understanding the Three Types of Cataract
You may think that you have a healthy pair of eyes, but many eye diseases can impair your vision later on in life. Cataracts, for instance, are among the most common age-related vision conditions that affect people over 40 years old. It’s also the leading cause of blindness in the world and affects over 22 […]
How Glaucoma Can Cause Low Vision
People with low vision have a significant visual impairment that eyeglasses, contact lenses or even eye surgeries can’t correct. Such conditions include loss of visual acuity, tunnel vision and legal blindness. In a recent survey, about 2.3% of individuals ages 16 and older have low vision.
Eyeglasses vs. Contact Lenses: Which Is Better?
Eyeglasses and contact lenses can correct different refractive errors, such as nearsightedness, farsightedness, astigmatism and other vision-related problems. Many people, however, find it difficult to choose between these two types of eyewear. To determine whether a pair of eyeglasses or contact lenses can suit your needs, consider your lifestyle, convenience, comfort and style.
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