In the fields of optometry and ophthalmology, the Hirschberg test, also Hirschberg corneal reflex test, is a screening test that can be used to assess whether a person has strabismus. The simulation shows up the Esotropia and Exotropia only. But the test can estimate Hypertropia as well, see the video above. [swf:https://www.optometrial.com/manual/hirschbergsimulator.swf 480 480] [...]
