Not Medical Advice: The normal pupil is not situated exactly in the center of the iris, being usually down and in. The term corectopia is applied when there is a considerable deviation from the normal position.
Best has collected and grouped recorded cases of corectopia as follows:
Review of Ophthalmology > Wills Eye Resident Case Series via kwout
(1) Corectopia without other anomaly; the pupil is usually elongated and oval, triangular or irregular, the sphincter is intact amd the reactions are normal
(2) Corectopia with evidence of iflammation; the iris is discolored, the pupil reacts badly or not at all. If posterior synechias are present the pupil, especially if atropin has been instilled, shows the most diversified shape.
(3) Corectopia with ectopia of the lens; the pupil and the lens are both displaced and the iris is tremulous; occasionally the pupil is extremely small, pin-point size (microcoria); the shape of pupil may be round, oval pear-shaped, triangular or slit-like.
(4) Corectopia with other anomalies of the eye; chiefly buphthalmos, microphthalmos and albinism.
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