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Patients who have accommodative spasm may benefit from being given glasses or contacts that account for the problem or by using vision therapy techniques to regain control of the accommodative system. Possible clinical findings include: Normal Amplitude of accommodation; Normal Near point of convergence; Reduced Negative relative accommodation
Prism correction is commonly specified in prism dioptres, a unit of angular measurement that is loosely related to the dioptre. Prism dioptres are represented by the Greek symbol delta (Δ) in superscript. A prism of power 1 Δ would produce 1 unit of displacement for an object held 100 units from the prism. [2]
When humans accommodate to a near object, they also converge their eyes and constrict their pupils. The combination of these three movements (accommodation, convergence and miosis) is under the control of the Edinger-Westphal nucleus and is referred to as the near triad, or accommodation reflex. [42]
Near blur, Distance and near blur, Asthenopia [2] Complications: Accommodative dysfunction, binocular dysfunction, amblyopia, strabismus [3] Causes: Axial length of eyeball is too short, lens or cornea is flatter than normal, aphakia [2] Risk factors: Ageing, hereditary [2] Diagnostic method: Eye exam: Differential diagnosis
Orthoptists are trained professionals who specialize in orthoptic treatment, such as eye patches, eye exercises, prisms or glasses. They commonly work with paediatric patients and also adult patients with neurological conditions such as stroke , brain tumours or multiple sclerosis .
Burt Kushner is an American pediatric ophthalmologist specializing in the diagnosis and treatment of strabismus.Kushner's contributions include demonstration of improved visual fields of patients following strabismus surgery, elucidation of torsional contribution to patients with diplopia, corticosteroid treatment of periocular capillary hemangioma, and novel hypotheses on the mechanism of ...
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1599 W Lane Ave, Columbus, OH · Directions · (614) 486-7589