**Core Concept**
Pseudostrabismus is a misperception of strabismus caused by anatomical features such as an exaggerated epicanthal fold, not true misalignment of the eyes. It is a common finding in children with normal visual function and no underlying ocular pathology.

**Why the Correct Answer is Right**
Pseudostrabismus results from an exaggerated epicanthal fold, which creates a false appearance of eye deviation when viewed from the side. The child has a normal intrauterine and perinatal history, normal corneal reflex, and no developmental delays or other eye abnormalities. True strabismus involves actual misalignment of the eyes, which would present with signs like diplopia, abnormal binocular vision, or abnormal eye movements. In this case, all objective eye parameters are normal, and the squint is only apparent on superficial inspection.

**Why Each Wrong Option is Incorrect**
Option B: Accommodative squint is a true strabismus caused by uncorrected refractive error, leading to accommodative spasm and intermittent misalignment. This would present with a history of blurred vision, refractive error, and poor visual acuity—none of which are reported here.
Option C: Exophoria is a latent deviation where the eye turns outward when binocular vision is disrupted. It requires specific testing (like phoria testing) and is not clinically apparent in mild, unaccompanied squint.
Option D: Esophoria is a latent inward deviation, which would typically be detected during testing and associated with symptoms like eye strain or diplopia—absent in this case.

**Clinical Pearl / High-Yield Fact**
An exaggerated epicanthal fold is a classic sign of pseudostrabismus; it mimics strabismus but resolves with proper examination and is not a true ocular misalignment. Always confirm with a proper eye alignment test before diagnosing strabismus.

✓ Correct Answer: A. Pseudostrabismus