A case of esotropia, strabismic amblyopia, and latent nystagmus is reported. Earlier studies had indicated that 1% clyclopentolate hydrochloride inhibit the latent nystagmus. Occlusion alone failed to improve the patient's visual acuity. However, satisfactory improvement of visual acuity by combining occlusion therapy with chronic cycloplegia-mydriasis was noted. Surgical correction of the deviation produced an asymmetrical effect on the latent nystagmus.
Windsor CE. Modification of Latent NystagmusPart II. Arch Ophthalmol. 1968;80(3):352-353. doi:10.1001/archopht.1968.00980050354011