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International Foundation for Optic Nerve Disease

P. O. Box 777, Cornwall NY 12518, USA
Phone/Fax: (845) 5348606

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Using this site

This site is designed for ease of reading and navigation for those with various visual capabilities. We strive to make it as accessible as possible for all. We hope you find it useful.


The site can be used with most Web browsers e.g. Firefox, Chrome, Opera, Konqueror, Safari, Internet Explorer, etc on most operating systems which the browser supports. We highly recommend the most up to date browsers for security, readability and ease of use. Most browsers can be freely downloaded on the internet.

Font style and size

The default text fonts were selected for simplicity and ease of reading. It is possible to change the size of the fonts on most browsers. Firefox and Konqueror also allow a font style and size override. In Firefox these changes are accessed through the Edit (or Tools) - Preferences menu. In Internet Explorer use View - Text size. In Konqueror use Settings - Configure - Browser - Appearance or the magnifying icon.

Page sizing and printing.

The pages were designed to be flexible in window size using the whole window and minimizing horizontal scrolling. This should make good viewing on most screen resolutions and allow custom printing.


The site has hyperlinks to other sections within it as well as to outside sources around the Internet World Wide Web.

Frames, an unfortunate HTML element, were avoided in the design of the site. They complicate linking to and from parts of the site. They consume screen space when it is at a premium with large font viewing.


We wish to promote spread of this information through as many channels as possible. We intend the IFOND Web site to be easily copied and reused. However, we do wish to retain copyright on the IFOND Web page documents, and would like to be notified of any plans to redistribute them.

Unless otherwise stated, for example in IFOND article reprints, IFOND Web pages are copyrighted by IFOND or their respective authors. IFOND Web pages may be reproduced and distributed in whole or in part, in any medium physical or electronic, as long as this copyright notice is retained on all copies. Commercial redistribution is allowed and encouraged. However, IFOND would like to be notified of any such distributions.

All translations, derivative works, or aggregate works incorporating any IFOND Web page document must be covered under this copyright notice. That is, you may not produce a derivative work from an IFOND document and impose additional restrictions on its distribution. Exceptions to these rules may be granted under certain conditions; please contact IFOND.

If you have questions, please contact IFOND by email at

See your doctor

Please take note of the disclaimer at the bottom of each page, especially the part which says see your own doctor for advice.


Enjoy using the IFOND site. There is a lot to see. If you have contributions or additions, comments or suggestions regarding the site design or about anything related to IFOND please contact us. We welcome your participation in this project.

If you find this site helpful or IFOND sponsored research worthwhile, please donate to IFOND at the address below.
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The International Foundation for Optic Nerve Disease
P. O. Box 777, Cornwall NY 12518, USA.
Phone/Fax: (845)5348606
Web site:

IFOND is registered service mark of The International Foundation for Optic Nerve Disease

Copyright 1999-2019, International Foundation for Optic Nerve Disease.

The information contained on this website should not be considered medical guidance or professional advice. IFOND is not responsible for errors or omissions in information provided on this site or actions resulting from its use. IFOND does not publish all information from all available sources on optic nerve disease. IFOND is not responsible for the validity of the studies or reviews nor is it an advocate of studies or reviews mentioned on or linked from the IFOND web site. IFOND does not endorse or recommend participation in any particular clinical trial or treatment protocol which may be mentioned on this site. Direct any questions concerning your personal health to your appropriate health care professional.