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There are 3 main categories of amblyopia:
-Strabismic amblyopia - caused by misalignment of the eyes (also known as a lazy eye)
-Refractive amblyopia - caused by different refractive errors in each eye so the eye with poorer vision develops slower and the stronger eye become dominant
-Stimulus Deprivation amblyopia - usually caused by cataracts this results in a lack of development in one or both eyes due to the opacity of the affected lens(es).
What else can I help you with?
What is the more common name for amblyopia?
The more common name for amblyopia is "lazy eye." It is a condition where one eye has reduced vision due to abnormal visual development in early childhood.
What do people with a lazy eye see?
people with lazy eyes see just as normal as people without lazy eyes but they see it with only one of their eyes trust me take it from some one who knows and has experienced it (me) kyR!n<3:) go mustangz
Is lazy eye genetic?
First, let's be clear about the definition of "lazy eye". Many people who are untrained in the eyecare professions use this term loosely without really knowing what it is they are talking about. (They do this with "pink eye" also and this is my pet peeve, an issue for another day) They mistakenly think that a droopy eyelid (ptosis) is "lazy eye". Yet other people mistakenly think that an imbalance in the extraocular muscles resulting in the eye turning out (exotropia) or in (esotropia) is "lazy eye". The correct medical term for "lazy eye" is Amblyopia! This is defined as a decrease in vision - sometimes very mild and sometimes severe - resulting from one eye not being used. Why would one eye not be used? Good question! Two main reasons: 1. the eye is misaligned, esotropia, exotropia, vertical tropia, or 2. the two eyes have a large difference in their refractive error, one eye may be +4.00 diopters farsighted and the other eye may only be +1.00 diopters farsighted. If this child is not getting proper eyecare and forced to wear eyeglasses, the +4.00 eye will almost certainly become Amblyopic. Remember, the brain has to accept the images from 2 different eyes and then fuse those together to allow us to see only one image. But what if the right eye is straight and the left eye is turned in 10 degrees? The brain receives 2 different images that are completely different and it cannot fuse them together. So it's natural response to double vision is to turn off or suppress the image coming from the eye which is turned in. Suppression is also occurring in the +4.00 diopter eye in the example above. The brain has a hard time fusing the images together from the +1.00 eye and +4.00 eye (which is blurry) so it just suppresses the +4.00 eye. Now you understand that suppression causes amblyopia or "lazy eye". Back to the question: is lazy eye genetic? Amblyopia does tend to run in families so there is obviously some genetic component. However, it certainly is not the only determining factor. I see many patients with amblyopia who have no family history. So there are environmental factors also.
Can you fix a lazy eye?
Amblyopia, otherwise known as lazy eye, is adisorder of the visual system that is characterized by poor or indistinct vision in an eye that is otherwise physically normal, or out of proportion to associated structural abnormalities. It has been estimated to affect 1--5% of the population. The problem is caused by either no transmission or poor transmission of the visual image to the brain for a sustained period of dysfunction or during early childhood. Amblyopia normally only affects one eye, but it is possible to be amblyopic in both eyes if both are similarly deprived of a good, clear visual image. Detecting the condition in early childhood increases the chance of successful treatment. While the colloquialism "lazy eye" is frequently used to refer to amblyopia, the term is inaccurate because there is no "laziness" of either the eye or the amblyope involved in the condition. This term is imprecise because "lazy eye" is also a layman's term forstrabismus, particularly exotropia.
Can Lazy eye can be corrected at any age?
The term "lazy eye" can be used to describe several different disorders, so the question is too vague to answer directly. One "lazy eye"condition, amblyopia, is not particularly responsive to treatment after 5-7 years old, and even less responsive in older ages. Others, such as strabismus (ocular misalignment) or ptosis (droopy eyelid), are often very amenable to treatment. Surgery for adults is considered an elective surgery whereas many insurance companies may not pay for the surgery. However, that being said it is possible for some adults to get lazy eyes fixed. Currently such hospitals as University of Michigan Medical Center are doing such surgeries both at their facility and at the Ann Arbor VA Hospital. According to the allaboutvision.com web site, ..."it now appears that older children and even adults with long-standing lazy eye can benefit from amblyopia treatment using computer programs that stimulate neural changes leading to improvements in visual acuity and contrast sensitivity. One such program - called RevitalVision - has produced improved vision in older children with lazy eye and adults with long-standing amblyopia. The treatment generally consists of 40 training sessions of 40 minutes each, conducted over a period of several weeks. In one clinical study of 44 amblyopic children and adults ranging in age from 9 to 54 years, 70.5 percent of the participants had a visual acuity improvement of 2 or more lines on a standardized eye chart after a full regimen of RevitalVision training sessions. Currently, RevitalVision is the only FDA-approved computerized treatment for amblyopia. The program is approved for individuals age 9 and older with best corrected vision of 20/100 or better and little or no strabismus.
What is the more common name for amblyopia?
The more common name for amblyopia is "lazy eye." It is a condition where one eye has reduced vision due to abnormal visual development in early childhood.
The lazy eye syndrome is a type of strabismus called?
amblyopia
Is amblyopia a cancer?
No. It is more commonly referred to as "lazy eye."
Does everybody have a lazy eye?
No, Amblyopia (commonly known as "lazy eye") affects only an estimated 1-5% of people.
What is lazy-eye?
Lazy eye is a common non-medical term used to describe amblyopia because the eye with poorer vision doesn't seem to be doing its job of seeing.
What is amblyopia?
Amblyopia is also known as lazy eye, it is an eye disorder made by an impaired vision in an eye that otherwise appears normal. It is estimated to affect 1-5% of the population. It occurs when the brain "turns off" the visual processing of one eye to prevent double-vision. Amblyopia usually only affects one eye. When people have amblyopia they have to put an adhesive eye patch on the good eye so the bad eye can "catch up" to the good eye.
What is a eye going crooked?
Amblyopia, commonly known as lazy eye, is the eye condition noted by reduced vision not correctable by glasses or contact lenses and is not due to any eye disease. The brain, for some reason, does not fully acknowledge the images seen by the amblyopic eye. It is estimated that three percent of children under six have some form of amblyopia.
Can optic neuritis cause lazy eye?
Optic neuritis typically affects only one eye and does not directly cause lazy eye (amblyopia). However, if left untreated or if vision is significantly compromised in one eye, it could potentially lead to amblyopia due to lack of visual stimulation to that eye. It is important to seek prompt medical attention for optic neuritis to prevent any complications.
What are the major causes of amblyopia?
Some of the major causes of amblyopia are as follows: Strabismus.Anisometropia.Cataract.Ptosis.Nutrition.Heredity.A misalignment of the eyes (strabismus) is the most common cause of functional amblyopia.
Eye disorder if a person cannot see clearly through one eye?
If someone can’t see clearly through one eye, it may be due to conditions like amblyopia (lazy eye), refractive errors, or retinal issues. Sudden changes could signal something more serious, so it’s important to get checked promptly. A full eye exam at "Optix Opticians" can help identify the cause and guide proper treatment.
Can you acquire lazy eye when your older or does it have to be at birth?
Lazy eye, or amblyopia, typically develops in childhood and is often linked to issues like strabismus or significant differences in vision between the eyes. While it's less common, some adults can experience a form of amblyopia if vision problems go uncorrected, but the traditional diagnosis typically occurs before age 7. Therefore, while it is unusual, vision problems leading to a lazy eye can arise later in life due to untreated conditions.
how much for an eye exam for amblyopia and strabismus?
It cost nearly hundred dollars to write an eye exam for amblyopia and strabismus
