From the results of various experiments in an attempt to investigate the relationship between the intraocular pressure and the ophthalmic nerve, the author has come to the conclusion that the ophathalmic nerve is one of the afferent pathways transmitting the various impulses caused
by the changes in the intraocular pressure to the autonomic eye pressure center, and the impulses created by these stimuli in the eye pressure center are in turn transmitted to the eyeball by way of the autonomic nerves and thus the eye pressure is autonomically regulated by these reflexes.</p