Esotropia that appears or persists at around 3 to 4 months of age should be managed by which action?

Esotropia that appears or persists at around 3 to 4 months of age should be managed by which action?

• A. Refer to a pediatric ophthalmologist for evaluation.
• B. Wait another 2 months and reassess.
• C. Patch the unaffected eye for 2 hours daily.
• D. Prescribe corrective lenses.

Answer: (A)

When esotropia presents or persists around 3 to 4 months of age, the priority is an urgent pediatric ophthalmology evaluation to assess alignment, ocular motility, and refractive status with cycloplegic refraction. This early assessment is crucial because infantile or early-onset strabismus carries a high risk of developing amblyopia if not identified and treated promptly, and it guides whether glasses or surgical alignment is needed. Waiting or delaying the evaluation can allow vision to deteriorate during the critical period of visual development. Patching is a treatment used after amblyopia is identified, not a first step for a new infantile esotropia, and prescribing corrective lenses should follow a proper refraction assessment rather than being done empirically.

When esotropia presents or persists around 3 to 4 months of age, the priority is an urgent pediatric ophthalmology evaluation to assess alignment, ocular motility, and refractive status with cycloplegic refraction. This early assessment is crucial because infantile or early-onset strabismus carries a high risk of developing amblyopia if not identified and treated promptly, and it guides whether glasses or surgical alignment is needed. Waiting or delaying the evaluation can allow vision to deteriorate during the critical period of visual development. Patching is a treatment used after amblyopia is identified, not a first step for a new infantile esotropia, and prescribing corrective lenses should follow a proper refraction assessment rather than being done empirically.