Information for practitioners

Timothy C. Hain, MD • Page last modified: March 7, 2021

We think a better way to find stuff on this site is to use the built in local search (see above). But here is a short list including some off-site links..

Lecture handouts (continuing medical education level).

Dr. Hain gives lectures -- here are a selection of the handouts (mostly black/white). Dr. Hain's personal web page ( has a large selection.

Questionnaires (PDF File -- requires Adobe Acrobat)

Manual of ENG testing (under construction)

How to obtain Frenzel goggles (This is not so easy)

Eye movement recording devices (EOG, IR, Eye-coil, Video)