Karl Ernst Theodor Schweigger

“ Differential diagnosis from paralysis of rectus inferior 145—147
Spasm of Ocular Muscles 148
Strabismus. Distinction between paralytic and typical or concomitant squint 149
Strabismus Convergens. Its connection with hypermetropia, amblyopia, and loss of accommodation. Elasticity of muscles. Reflex impulses. Stationary monolateral squint. Invariability of squinting angle upon change of fixation, and exceptions to the rule. Alternating strabismus convergens. Periodic squint. Linear measure of squint. Simultaneous upward or downward squint. Binocular vision with strabismus. ”

“ Medullary nerve-sheaths. Hyperæmia of retina. Detachment of retina. Pigmentation of retina. Hemorrhage in retina. Retinitis. Ophthalmoscopic indications. Disturbances of vision. Different forms of retinitis. Anatomical changes. Neuro-retinitis. Choked disc. Connection with intracranial diseases. Retrobulbar neuritis. Ischæmia retinæ. Anatomical changes in neuritis and neuro-retinitis. Embolism of central artery of retina. Atrophic degeneration of optic nerve. Glioma of retina 439—500
Glaucoma. Glaucoma simplex. Pressure excavation. Differential diagnosis of optic-nerve excavations. ”

“ Amblyopia complicating extreme myopia. Myodesopia. Cloudiness of vitreous. Posterior polar cataract. Choroiditis near equator and macula lutea. Enlargement of Mariotte's spot. Scleral staphyloma near posterior pole. Metamorphopsia. Detachment of retina. Use of eyes in myopia. Correction by concave lenses. Symptoms of irritation 31—51
Hypermetropia, absolute, relative, facultative. Range of accommodation and its relative extent. Latent tension of accommodation. Accommodative asthenopia. Causes and diagnosis. Correction by convex lenses 52—62
Astigmatism, irregular and regular. ”