Accommodative spasm with bilateral vision loss due to untreated intermittent exotropia in an adult
DOI:
https://doi.org/10.3126/nepjoph.v4i2.6552Keywords:
Pseudomyopia, intermittent exotropia, accommodative spasm, vision therapyAbstract
Background: Intermittent exotropia (IXT) is an exodeviation intermittently controlled by fusional mechanisms. Patients with IXT may present with asthenopic symptoms, blurred vision, headaches, diplopia or visual confusion and reading difficulties; especially after prolonged periods of near work.
Objective: To report the presentation and management of a young adult with intractable accommodative spasm secondary to long standing intermittent exotropia.
Case: The patient was found to have bilateral accommodative spasm with high pseudomyopia and severe impairment of vision. There was a tendency for recurrence with discontinuation of cycloplegics.
Conclusion: A total relief of symptoms was noticed after strabismus surgery was undertaken for the exotropia. A detailed orthoptic evaluation with emphasis on recognizing accommodative spasm as an unusual presentation of IXT, could aid in appropriate diagnosis and treatment of such cases.
Nepal J Ophthalmol 2012; 4 (2): 319-322Downloads
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