Doctor insights on:
What Is The Difference Between A Lazy Eye And A Regular Eye
Two forms of lazy: Amblyopia means the eye cannot see well despite the appropriate prescription being worn (usually 20/40 or worse). The eye can be well aligned but the brain does not use its information. It can be caused by something blocking vision (cataract) or the eye not being aligned. Strabismus means the eye is not aligned, and will lead to amblyopia if not treated. ...Read moreSee 1 more doctor answer
Eye function: Lazy eye is a lay term usually used to designate the vision loss that occurs when the brain turns off the eye input because it is fuzzy or misaligned (double vision). We call it amblyopia. Strabismus is a label used when the eyes don't line up and focus on the same object. Some lay people use lazy eye for both issues. ...Read moreSee 1 more doctor answer
Alignment/vision: Strabismus is a simple failure of the eyes to line up & focus on the same point.There are several potential causes. Over time this might lead to lazy eye (amblyopia) where the brain decides to turn off the input of one eye if the images don't line up or one is fuzzier than the other. The "lazy eye" can sometimes be improved if alignment or weakness are fixed early, but may be permanent. ...Read moreSee 1 more doctor answer
Big diffrence: Crossed eyes, may result in amblyopia of the eye less used. The brain will mask the image form that eye so patient doesn't see double. Crossed eyes in children less than 2 years old need to be straightened as soon as possible after reasonable amblyopia therapy if present. If eyes are straightened before age 2 3d visison usually develops. Between 2-4 it drops significantly. >4 not possible. ...Read moreSee 2 more doctor answers
By different tests: The term "lazy eye" means different things to different people. Some equate it with crossing eyes. Lazy eye in the sense of reduced vision is diagnosed by measuring the vision, crossed eyes by measuring how much the eye deviates. Crossing eyes in adults are usually treated by surgery. Amblyopia in general can not be improved in an adult. ...Read moreSee 1 more doctor answer
What’s the difference between strabismus and lazy eye? I though they were the same things, but now i’m reading that they’re not and they can each cause the other. I’m confused!
Not the same: Strabismus means the eyes are crossed - when eyes are crossed in a young child the brain will get confused and ignore the crossed eye, leading to amblyopia or "lazy eye." other causes of a lazy eye can be a very high prescription in one eye that is asymmetric; again the brain starts to ignore the eye with the high prescription (because the image is blurred) and therefore develops amblyopia. ...Read moreSee 1 more doctor answer
My son is 22 months old & has a slightly unfocused lazy eye.What can I do? I tried patching for 3 weeks but it didn't make a difference .
Pediatric eye doc: I hope your son is under the care of pediatric ophthalmologist. There are set criteria and procedures for patching to help resolve strabismus in babies. Unsupervised patching can actually produce poor vision in the "good" eye. Three weeks is not a sufficient time to see a substantial change. You should talk to your doctor about the time frame where you will see a change and his expectations. ...Read moreSee 1 more doctor answer
I m 19 yrs n have a lazy eye.It isn't deviated.Is there possibility of eye getting deviated in future?D lazy eye can't c well even using right glasses
Possible: Lazy eye, or amblyopia, describes an eye that cannot see well (typically more than 20/40) even with the best prescription lenses. It can be associated with a deviated eye. If the eye has never deviated, it is lees likely that it will as you get over, but there is always a slight possibility. If it was deviated as a child, there is a greater chance that it will deviate later in life. ...Read moreSee 1 more doctor answer
Are exercises to treat lazy eye effective? I read that there are exercises you can do, like switching focus quickly from near to far and rolling your eyes, that will help amblyopia. Do these really work? If so, where can I get more information on how to d
Non-working = lazy: Lazy eye refers to several issues that can cause the brain to quit accepting input from an affected eye, so it is not working =lazy. Example: 1 eye presents a sharp image to the brain, 1 a fuzzy image. The brain chooses to keep the sharp image & quit "looking" at the other image. Timed patching of the good eye makes the brain keep using the weak eye. The eye dr works to improve the weak eye. ...Read moreSee 1 more doctor answer
Rx May help: Ambliopia is the process where the brain ignores the "camera" picture from one eye because it is less clear or causes double vision. It can sometimes be improved if the weaker eye is strengthened (glasses), the stronger eye is patched or if the eye is lined up better with surgery. If the process has gone on too long, the brain ignores the fix & surgery is simply cosmetic. ...Read moreSee 1 more doctor answer
Weaker eye: The "lazy" eye is either misaligned and not looking in the right direction, or is less focused than the stronger eye. If not treated at an early age (by age 4), the brain chooses to see preferentially out of the stronger eye. In order not to cause visual confusion, the brain creates a virtual block (scotoma) in front of the lazy eye and becomes unable to use it, even with glasses. ...Read moreSee 1 more doctor answer
Patches/glasses/drop: Most lazy eye (amblyopia) should be treated before age 9-10. The patient needs a complete, dilated eye exam to determine need for glasses and to rule out any other underlying conditions. Patching or dilating drops are then used in the stronger eye to force the use of the weak eye to make it stronger. http://www.aapos.org/terms/conditions/21 Crossed/wandering eyes can be treated with surgery ...Read moreSee 1 more doctor answer
Depends: Most pediatric ophthalmologists are abandoning the term, "lazy eye." we prefer to use the term strabismus (eye misalignment) or amblyopia (poor vision from childhood eye problem). Only children can develop amblyopia and they will have life-long vision loss if not treated. Strabismus usually starts in childhood, but adults can also acquire strabismus. ...Read moreSee 1 more doctor answer
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