Access to the site and its use are subject to compliance with the following conditions. By accessing and browsing this site, you declare that you have read and accepted these conditions without reservation. The legal notices may be modified at any time and without prior notice. You are therefore invited to review them regularly.

1. Responsible publisher of the site 

The owner and the responsible publisher of the website is the company PhysIOL S.A. whose registered office is located at Allée des Noisetiers, 4, B-4031 Liège.

Contact: / +32 4 361 05 49

Company identifier: VAT BE 0428.242.033

2. Content of the site and limitation of liability

The website presents videos and articles on vision problems and their treatments. The site is intended both for the general public and for health professionals. The content presented on the site is for purely informative and pedagogical purposes and seeks to foster a better understanding of the different subjects addressed. The information disseminated on the site cannot be considered as a solicitation of information, canvassing or an inducement to promote the prescription, delivery, supply, sale or consumption of medical devices.

In no case does consultation of the site replace a medical consultation. If you have any doubts or questions about a health problem, always consult your eye doctor for a clear medical opinion.

The opinions expressed by the experts consulted in a particular field related to the content of the site represent only the opinion of the expert consulted and not necessarily that of PhysIOL S.A. Such experts are not compensated in exchange for the use of their opinion by PhysIOL S.A.

The site undertakes to provide accurate information at the time of its publication. PhysIOL S.A. makes every effort to keep this information correct and up-to-date, but some information may be obsolete. The subjects treated may not be complete or exhaustive, or they may not mention all of the possible symptoms or treatments. No liability can therefore arise from the obsolescence or incompleteness of the provided information. All of the videos and articles made by professional scientific journalists have been reviewed, corrected and validated by doctors. The "Ask the Doctor" videos feature expert opinions which are those of the interviewee ophthalmologists only. They do not present any financial conflict of interest with the ophthalmology industry or a laboratory or manufacturer of medical products or equipment.

PhysIOL S.A. cannot be held liable for damages resulting from the access or use of this website, except in the event of serious or intentional fault, and declines all liability in the event of an interruption of services or other technical problems, including any deterioration or viruses that could infect your computer equipment or any other property.

PhysIOL S.A. cannot be held liable for damages resulting from a fraudulent intrusion of a third party resulting in a modification of the information or elements made available on the site.

PhysIOL S.A. reserves the right to suspend or modify the site and its contents and/or its general conditions of use at its own discretion and without prior notice. By continuing your browsing, you agree to these terms and conditions.

3. Financing and advertising

The website is funded by PhysIOL S.A.

The website does not host any advertising and has no profitable or commercial purpose.

4. Intellectual property

All illustrations, texts and materials presented on the site are protected by the laws in force concerning intellectual property rights and are and remain the property of PhysIOL S.A or are the subject of a usage licence. Illustrative photos have been purchased from paying image banks.

Any commercial or advertising reproduction of this information is strictly forbidden without the prior authorisation of PhysIOL S.A. No part of the site may be copied, reproduced, modified, republished, loaded, altered, transmitted or distributed in any manner, in part or in whole, by third parties without the prior written authorisation of PhysIOL S.A., except for personal and private usage, for non-commercial or non-promotional purposes with mention of the source.

Any authorised usage of the elements comprising or appearing on the site must be done without distortion, modification or alteration in any way whatsoever.

PhysIOL S.A. reserves the right to pursue any infringement of its intellectual property rights.

5. Cookies

Several cookies are present on the website. A cookie is a small temporary file saved on your browser when visiting a website. These cookies allow us to have statistics and offer a better navigational experience to the user by, for example, retaining your language preferences.

The cookies used by PhysIOL S.A. do not identify the user as a person.

The user can disable cookies or delete the existing cookies at any time through their web browser settings. Failure to install a cookie may result in the inability to access certain services.

By using this site and not disabling the cookies, you authorise us to install cookies on your computer.

The site uses the Google Analytics statistics tool to analyse traffic on the site. See their terms and conditions:

The site contains hyperlinks to other sites. PhysIOL S.A. cannot be held liable for any third party site to which you have access through the site. PhysIOL S.A. has no means of controlling the content of these third-party sites and the existence of a link between the site and a third party site does not in any way mean that PhysIOL S.A. approves in any way whatsoever of the content of this site and, by extension, the usage that could be made of it.

6. Privacy and data protection

PhysIOL S.A. respects the privacy of users. Your data is processed and protected in accordance with the General Data Protection Regulation (GDPR) of 25 May 2018.

This specifically means that personal data can only be collected and processed in order to respond to the request for information that you have submitted. Such personal data will not be disclosed to third parties or used for commercial purposes. You have the right to consult your personal data and can verify its accuracy and have any errors corrected or deleted. For this purpose, you can contact the site manager by email at or by mail (PhysIOL S.A., Allée des Noisetiers, 4, 4031 Liège, Belgium).

7. Testimonials

The speakers of the video testimonials have given their agreement to their public broadcasting.

8. Applicable legislation and courts

Belgian law is applicable to this website. Only the Courts of Liège will have jurisdiction in the event of a dispute.

If any provision of these Terms and Conditions of Use is found to be unlawful, void or unenforceable, such provision shall be amended so as to make it applicable and effective to the extent practicable.