Systematic Reviews
Copyright ©The Author(s) 2021.
World J Methodol. Sep 20, 2021; 11(5): 263-277
Published online Sep 20, 2021. doi: 10.5662/wjm.v11.i5.263
Table 4 Anatomical approach for an abnormal red reflex test[4,12]
Tear filmMucus or other foreign bodies
CorneaDysgenesis of the anterior segment (Peters anomaly), congenital glaucoma, birth trauma
VitreousPersistent fetal vasculature, vitreous hemorrhage or inflammation
RetinaRetinoblastoma, retinal detachment, Coat’s disease, chorioretinalcoloboma, toxocariasis
OtherAnisometropia, strabismus