Long ultraviolet (UV) exposure, both from natural sources like the sunlight or artificial forms, such as from tanning beds, can harm the eyes and the vision in various ways. Some of the conditions include photokeratitis or the swelling of the cornea, cataract, macular degeneration and, rarely, ocular melanoma.
How the Measles Virus Affects the Eye
Measles causes 60,000 cases of blindness in the world yearly. The contagious virus is prevalent in East Africa and Asia, and new cases are still emerging in Europe and in the United States. Lack of vaccination and poor nutrition are linked to the increased rate of blindness in affected nations.
How to Choose Frames for Your Eyeglasses
Your eye doctor can help you find the right prescription lenses to correct any vision problems you may have, but choosing the frames is completely up to you. Since you’ll be wearing your eyeglasses most of the time, it’s important to choose a style that works well with your own fashion sense.
Does Your Child Have Low Vision Issues?
Low vision affects millions of Americans every year. The condition is an umbrella term that covers any loss of vision that cannot be treated or corrected by prescription glasses or contact lenses. In severe cases, people who suffer from low vision are considered legally blind. Diagnosing low vision conditions in children is important as early […]
Concussions and Vision Problems
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 […]
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