Monofixation syndrome: Difference between revisions
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{{Infobox medical condition | |||
| name = Monofixation syndrome | |||
| synonyms = Microtropia | |||
| field = [[Ophthalmology]] | |||
| symptoms = Small-angle [[strabismus]], [[amblyopia]], [[stereopsis]] | |||
| complications = [[Diplopia]], [[binocular vision]] issues | |||
| onset = Usually in [[childhood]] | |||
| duration = [[Chronic (medicine)|Chronic]] | |||
| causes = [[Congenital]] or acquired | |||
| risks = Family history of [[strabismus]] | |||
| diagnosis = [[Cover test]], [[stereopsis]] tests | |||
| differential = [[Strabismus]], [[amblyopia]], [[anisometropia]] | |||
| treatment = [[Prism glasses]], [[vision therapy]], [[surgery]] | |||
| frequency = Common in patients with [[strabismus]] | |||
}} | |||
'''Monofixation syndrome''' is a type of [[strabismus]] where one eye has a tendency to turn in, out, up, or down. This condition is characterized by the inability to simultaneously fixate on an object with both eyes, resulting in the use of only one eye for fixation ([[monofixation]]). | '''Monofixation syndrome''' is a type of [[strabismus]] where one eye has a tendency to turn in, out, up, or down. This condition is characterized by the inability to simultaneously fixate on an object with both eyes, resulting in the use of only one eye for fixation ([[monofixation]]). | ||
== Symptoms == | == Symptoms == | ||
The main symptom of monofixation syndrome is the inability to use both eyes together. This can lead to [[amblyopia]], also known as lazy eye, in the non-fixating eye. Other symptoms may include [[diplopia]] (double vision), [[astigmatism]], and [[hypermetropia]] (long-sightedness). | The main symptom of monofixation syndrome is the inability to use both eyes together. This can lead to [[amblyopia]], also known as lazy eye, in the non-fixating eye. Other symptoms may include [[diplopia]] (double vision), [[astigmatism]], and [[hypermetropia]] (long-sightedness). | ||
== Causes == | == Causes == | ||
Monofixation syndrome can be caused by a variety of factors, including [[congenital]] conditions, [[trauma]], [[neurological disorders]], and certain [[systemic diseases]]. It can also be a residual effect of unsuccessful strabismus surgery. | Monofixation syndrome can be caused by a variety of factors, including [[congenital]] conditions, [[trauma]], [[neurological disorders]], and certain [[systemic diseases]]. It can also be a residual effect of unsuccessful strabismus surgery. | ||
== Diagnosis == | == Diagnosis == | ||
Diagnosis of monofixation syndrome is typically made through a comprehensive [[eye examination]]. This may include tests for visual acuity, eye alignment, and binocular vision. In some cases, a [[refraction test]] may also be performed to determine the eye's ability to focus light rays exactly on the retina at distance and near. | Diagnosis of monofixation syndrome is typically made through a comprehensive [[eye examination]]. This may include tests for visual acuity, eye alignment, and binocular vision. In some cases, a [[refraction test]] may also be performed to determine the eye's ability to focus light rays exactly on the retina at distance and near. | ||
== Treatment == | == Treatment == | ||
Treatment for monofixation syndrome typically involves [[vision therapy]] to improve eye coordination and alignment. This may include exercises to strengthen the eye muscles and improve binocular vision. In some cases, [[surgery]] may be necessary to correct the eye alignment. | Treatment for monofixation syndrome typically involves [[vision therapy]] to improve eye coordination and alignment. This may include exercises to strengthen the eye muscles and improve binocular vision. In some cases, [[surgery]] may be necessary to correct the eye alignment. | ||
== Prognosis == | == Prognosis == | ||
The prognosis for monofixation syndrome varies depending on the underlying cause and the severity of the condition. With appropriate treatment, many individuals with monofixation syndrome are able to achieve improved eye alignment and binocular vision. | The prognosis for monofixation syndrome varies depending on the underlying cause and the severity of the condition. With appropriate treatment, many individuals with monofixation syndrome are able to achieve improved eye alignment and binocular vision. | ||
== See also == | == See also == | ||
* [[Strabismus]] | * [[Strabismus]] | ||
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* [[Astigmatism]] | * [[Astigmatism]] | ||
* [[Hypermetropia]] | * [[Hypermetropia]] | ||
[[Category:Eye disorders]] | [[Category:Eye disorders]] | ||
[[Category:Vision]] | [[Category:Vision]] | ||
[[Category:Ophthalmology]] | [[Category:Ophthalmology]] | ||
{{stub}} | {{stub}} | ||
{{No image}} | {{No image}} | ||
Latest revision as of 05:39, 4 April 2025
| Monofixation syndrome | |
|---|---|
| Synonyms | Microtropia |
| Pronounce | N/A |
| Specialty | N/A |
| Symptoms | Small-angle strabismus, amblyopia, stereopsis |
| Complications | Diplopia, binocular vision issues |
| Onset | Usually in childhood |
| Duration | Chronic |
| Types | N/A |
| Causes | Congenital or acquired |
| Risks | Family history of strabismus |
| Diagnosis | Cover test, stereopsis tests |
| Differential diagnosis | Strabismus, amblyopia, anisometropia |
| Prevention | N/A |
| Treatment | Prism glasses, vision therapy, surgery |
| Medication | N/A |
| Prognosis | N/A |
| Frequency | Common in patients with strabismus |
| Deaths | N/A |
Monofixation syndrome is a type of strabismus where one eye has a tendency to turn in, out, up, or down. This condition is characterized by the inability to simultaneously fixate on an object with both eyes, resulting in the use of only one eye for fixation (monofixation).
Symptoms[edit]
The main symptom of monofixation syndrome is the inability to use both eyes together. This can lead to amblyopia, also known as lazy eye, in the non-fixating eye. Other symptoms may include diplopia (double vision), astigmatism, and hypermetropia (long-sightedness).
Causes[edit]
Monofixation syndrome can be caused by a variety of factors, including congenital conditions, trauma, neurological disorders, and certain systemic diseases. It can also be a residual effect of unsuccessful strabismus surgery.
Diagnosis[edit]
Diagnosis of monofixation syndrome is typically made through a comprehensive eye examination. This may include tests for visual acuity, eye alignment, and binocular vision. In some cases, a refraction test may also be performed to determine the eye's ability to focus light rays exactly on the retina at distance and near.
Treatment[edit]
Treatment for monofixation syndrome typically involves vision therapy to improve eye coordination and alignment. This may include exercises to strengthen the eye muscles and improve binocular vision. In some cases, surgery may be necessary to correct the eye alignment.
Prognosis[edit]
The prognosis for monofixation syndrome varies depending on the underlying cause and the severity of the condition. With appropriate treatment, many individuals with monofixation syndrome are able to achieve improved eye alignment and binocular vision.
