It is a visual problem caused by one eye not properly aligning with the other and pointing in a different direction than the dominant eye. This condition is sometimes called lazy eye. Follow-up eye exams with your pediatric ophthalmologist can help to prevent this issue. It is rare in amblyopia treatment for eye patches to lead to vision loss in the dominant eye, but it is possible. If amblyopia is not treated earlier in childhood, it can persist into adulthood, although medical researchers are working on treatments for older children and adults. This treatment does not weaken the dominant eye, but instead helps the brain pick up signals so both eyes can work better together. This will train the brain to use the other eye and strengthen it. The first line of treatment when the condition is diagnosed, especially in younger children, is for a pediatric ophthalmologist to prescribe an eye patch over your child’s dominant eye. Both eyes will appear normal, especially in children, although this atrophy may lead to lazy eye, or strabismus, as a secondary effect.Īmblyopia effects between 2 and 3 out of every 100 children in the United States. In people who have amblyopia, one eye is favored by the brain over the other eye, which leads to atrophy of the optic nerve in the less used eye. Light enters both pupils and focuses on both retinas, and that signal moves through the optic nerve to become an image in the brain. In the average person, both eyes work together to produce a three-dimensional image in the brain. Here are some cases in which wearing an eye patch helps to treat vision problems: Amblyopia Using Eye Patches to Improve or Protect Vision You should not self-treat symptoms that may need other help. But it is important to work with medical professionals. Wearing an eye patch, as prescribed by an eye doctor, will protect vision in your good eye and can help your non-dominant eye. Eye patches have been part of vision treatment for centuries, and these items are still used in specific ophthalmological cases to help both children and adults. However, many Americans have benefitted from wearing eye patches at some point in their vision treatment. Many eye specialists are researching better approaches to treatment so both eyes can become stronger together. There are instances when wearing an eye patch will not solve the problem. In adults, eye patches are often used to protect one eye, particularly after surgery.
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