Non strabismic binocular vision disorders are highly prevalent conditions. Patients report to eye care practitioners with symptoms of eyestrain, headaches, blurred vision etc. These conditions are generally missed out unless a complete orthoptic and binocular vision examination is performed. Treatment of these conditions is very successful with vision therapy, lenses and prisms. Successful trea...

SQUINT.?By K. Lyle, M.A., M.D., M.Chir. l^antab.), M.R.C.P. (Lond.), F.R.C.S. (Eng.;, ana S. Jackson. 1937. H. K. Lewis and Company, Limited, London. Pp. xiv plus 211 with 68 illustrations including 5 plates. Price, 12s. 6d. The early treatment of squint by exercises to abnormal retinal correspondence and suppression is perhaps new to many doctors in India. Although some ophthalmologists do not...

of Bruch'-s membrane at the optic n-erve. Three cases of partial cross ruptures of the optic nerve are reported histologically. All three are discovered at the very insertion of the lamina elastica chorioideae. The tear was caused in all cases (traumatic, expulsive haemorrhage and haemorrhagic glaucoma) by an instantaneous, probably arterial, subiretinal bleeding. Traumatic retropulsion of the ...

Aim: Orthoptists are familiar with AC/A ratios and the concept that accommodation drives convergence, but the reverse relationship, that of the accommodation associated with convergence, is rarely con-