Eye Health

Diabetic Retinopathy Diagnosis and Management
Diabetic Retinopathy

Diabetic Retinopathy: Symptoms & Treatment


Diabetes and vision are directly related. If you have diabetes, you need to be aware that having this systemic disease puts you at a greater risk of developing vision problems.

Diabetic retinopathy can have many effects on the eye and is one of the most common causes of blindness. Many cases of diabetic retinopathy could be prevented or minimized with regular eye exams and treatment.


What Causes Diabetic Retinopathy?

Retinopathy is damage to the retina of the eye. To see, light must be able to pass easily through the front of the eye to focus on the retina. The retina is the light-sensitive layer of cells at the back of the eye – the ‘seeing’ part of the eye. A delicate blood vessel network supplies the retina with blood and nutrients. When these blood vessels become blocked, leaky or grow new vessels in response to higher blood sugar levels over time, the retina becomes damaged and is unable to work properly. The risk of diabetic complications in the eye increases with persistent high levels of glucose. To reduce the risk of vision impairment, blood glucose, blood pressure and blood fats need to be kept within the normal range, which should be managed by you and your healthcare team. The aim of your diabetic treatment combined with a healthy lifestyle is to achieve these targets & preserve your vision. At Vue Vision, our doctors collaborate with your health care providers to ensure the best possible outcome for your overall general health and vision. Smoking also plays a part in eye damage. If you do smoke, stopping will be extremely helpful. Anyone with diabetes should have the retina of their eyes dilated and examined yearly to check for retinopathy. If you are being treated for diabetes, OHIP will pay for a yearly dilated retinal exam at our clinics.


Effects of High Blood Glucose in the blood stream:

High blood glucose levels are the main cause of diabetic retinopathy, but high levels of cholesterol and high blood pressure also contribute. To help prevent eye problems from developing or existing problems from worsening it is important to:

Try to keep blood glucose, cholesterol and blood pressure within normal ranges. These target ranges will be set by your diabetic specialist.
Tell your doctor if you notice any changes in your vision immediately (do not wait until your next screening appointment).
Take your medication as prescribed.
If you are overweight, try to lose excess weight.
Eat a healthy and balanced diet.
If you smoke, it’s important to try to quit or reduce the amount consumed daily.
Attend your annual eye screening appointment and take part in advanced testing. Since retinopathy frequently has no symptoms until it is well advanced, you may not be aware of any changes to the retina until your vision has been impaired. Annual retinal screening will detect retinopathy early, and therefore increase the chances of minimal and more effective treatment.

Diabetic Eye Symptoms

There are a number of diabetic symptoms to watch for, including:

Fluctuation in visual clarity
Blurriness and/or distortion in vision
Eye pain
Cataracts (cloudy vision/loss of colour richness/glare)
Reduced healing after eye injuries

Prevention of Diabetic Retinopathy

People with diabetes can take several steps beside controlling their blood sugars to minimize problems associated with diabetic retinopathy. First and foremost, an annual diabetic eye exam where the pupils are dilated will provide an optimal view of the back of the eye where the retina is located. In addition to leaky blood vessels, we look for other signs of damage, such as swelling, deposits in the retina and neovascularization. With advancements in technology, our office now provides cutting edge technology giving our patients access to advanced testing such as optical coherence tomography (OCT) retinal scans, which can be performed to analyze retinal tissue for leakage beyond what is visible to the eye. Small leaks beneath the surface of the retina can be hidden from view during your annual eye exam and remain undetected. The OCT scan allows our doctors to see these leaks and refer you to surgery by a retinal specialist before the small problems progress to more serious complications. The OCT scan is not covered by OHIP, but we only charge a nominal fee for this scan as we care for your eyes. Currently, we have the latest OCT scans and digital retinal photography available allowing the slightest change in your retina to be apparent and documented. You can learn more about OCT scans on our advanced technology page.

EMERGENCY EYE CARE

We will make every effort to accommodate patients with red eyes, painful eyes, ocular foreign bodies, sudden vision changes, sudden floaters or flashes of light. Please call our office to book an appointment as we dedicate certain appointments only for ocular emergencies.



Contact us

Legal Notice

The information below applies to all the information contained on the vuevision.ca Website.

The users of this Website agree to comply with the terms set out below.


TERMS OF USE

VUE VISION CENTRE owns and operates a Website at vuevision.ca (hereinafter referred to as the “site” or “Website”). VUE VISION CENTRE® trademark except as otherwise noted on the site, which is accessible to all users (hereinafter referred to as the “user” or “users”). Refrain from using this Website unless you agree to comply with the conditions.

RISKS ASSOCIATED WITH INFORMATION

Information on this Website is intended for informational purposes only and has no contractual value. VUE VISION CENTRE reserves the right to modify the content of this site. At any time, without prior notice. VUE VISION CENTRE assumes no liability for errors or omissions in the content of this Website or for information reliability or completeness of said information.

Information published on this Website is based on marketing, statistical or commercial services or other sources the VUE VISION CENTRE considers reliable and are the sole responsibility of their authors and not of VUE VISION CENTRE. We do not assume any liability for the accuracy or completeness of said information and in no circumstance should this information be regarded as such. Opinions and information as presented on this site reflect our position as of the date of publication and are subject to change without notice.

UPDATING OF THE WEBSITE UNDER THE RESPONSIBILITY OF VUE VISION CENTRE

VUE VISION CENTRE, its employees and directors will not be liable for damages incurred as a result of the information published on this site, for the views and advice published, expressed or implied regardless of its nature.

VUE VISION CENTRE expressly refuses any and all responsibility for the manner in which the user of the site may use the information contained, in any decisions that may be made and in the actions that may or may not be taken based on said information.

COPYRIGHT PROTECTION

Presentations made and contained on this site are the intellectual property of VUE VISION CENTRE. Reproduction in whole or in part of this site on any other medium in prohibited without the express permission of VUE VISION CENTRE.

User may solely use the information contained on this site for personal use. Reproduction in whole or in part of said information on paper may only be performed for personal use. Said information is not to be copied, distributed or transmitted to third parties nor may it be inserted in a document or other medium.

HYPERTEXT LINKS

The links to external Websites and their content shall not be prejudged and VUE VISION CENTRE will in no way be held responsible for any direct or indirect prejudice that may result from gaining access to and usage of said sites.

CONFIDENTIALITY

VUE VISION CENTRE draws the attention of the user to the fact that all communication transmitted through this Website remains in the public domain and not the private domain. OSI cannot accept responsibility for the security of the transmission of information.

The confidentiality and integrity of the information circulating over the internet cannot be ensured. VUE VISION CENTRE cannot accept responsibility in the case that data contained on this site is intercepted.

VUE VISION CENTRE site uses cookies. These cookies are small text files saved on the hard disk of a user's computer. These files are completely harmless and cannot contain viruses. These cookies are used to analyze visits to the site. VUE VISION CENTRE calls upon Google Analytics to help track how users use the site. The number of visitors, path taken to access the site and length of each visit are measured. The cookies cannot, in any way, identify the user. All data is completely anonymous and compiled solely for the purpose of improving the site and tailoring the content to the needs of its visitors.

The person responsible for the protection of personal information is the owner of : VUE VISION CENTRE

VIRUSES AND TECHNICAL GLITCHES

VUE VISION CENTRE makes no representations that the content of this site is free of infections, viruses, worms, Trojan horses and/or other codes with contaminating or destructive properties. It is the user's responsibility to take protective measures.

VUE VISION CENTRE DECLINES ALL RESPONSIBILITY IN THE EVENT OF ANY INTERRUPTION OR NON-AVAILABILITY OF THE SERVICE

Under no circumstances shall VUE VISION CENTRE be held responsible for transmission errors of any sort, such as loss of or damage to data, or changes of any type whatsoever, including direct or indirect damage resulting from the use of the services provided on this site.

JURISDICTION

This Agreement shall be governed by and construed in accordance with the laws of the province of ON. Any dispute arising of this Agreement shall be brought before the court in the judicial district of VUE VISION CENTRE's head office.
Address:
3 - 1195 Hyde Park Road London, Ontario, N6H 5K6;
Tel: 519-472-0309.

PUBLISHING FIRM

VUE VISION CENTRE
3 - 1195 Hyde Park Road London, Ontario, N6H 5K6
Tel: 519-472-0309

Acceptance of the Privacy Policy

Thank you for visiting vuevision.ca (the “Website”), provided to you by VUE VISION CENTRE (“We”). We respect the privacy of every individual who visits the Website and are sensitive to privacy issues on the Internet. We believe it is important that you know how we deal with information received about you.

This privacy policy (the “Privacy Policy”) explains how we collect, use, disclose, and protect the personal information of our customers and Website users ("you"), describes the types of information we may collect from you or that you may provide to us, and our practices for collecting, using, maintaining, protecting, and disclosing that information. The Website is for general audiences and is not specifically targeted to or intended for use by children.

We will only use your personal information in accordance with this Privacy Policy unless otherwise required by applicable law. We take steps to ensure that the personal information that we collect about you is adequate, relevant, not excessive, and used for limited purposes. Privacy laws in Canada generally define "Personal Information" as any information about an identifiable individual, which includes information that can be used on its own or with other information to identify, contact, or locate a single person.

By accessing or using the Website, you are accepting the practices described in this Privacy Policy, and you are consenting to our processing of your information as set out in this Privacy Policy. We may modify or update this Privacy Policy from time to time; if we change this Privacy Policy in a manner that materially impacts your privacy rights, we will provide a notice to you. Your continued use of the Website or our services after any modification to this Privacy Policy will constitute your acceptance of such modification. However, when required by law, we will confirm your consent to the revised Privacy Policy terms. This Privacy Policy is incorporated into and considered a part of the Website Terms and Conditions of Use, located here


What information we collect

We collect and use several types of information from and about you, including:


How we collect the information

Information You Provide to Us

The information we collect directly from you may include:

Information We Collect While You Interact With Us Through Cookies and Other Automatic Data Collection Technologies
Information We Collect About You From Third Parties

How we use your information

We use your information, including your Personal Information, to manage our business and to maintain and develop commercial relationships with you. We will collect, use, and disclose such information only to the extent that is necessary for those purposes.

We use information that we collect about you or that you provide to us, including any Personal Information:


How we share your information

We will not rent or sell your information to third parties without your consent. We only share your data as specifically provided in this Privacy Policy.

Other Disclosures

In addition to any disclosure you may have consented to or permitted under the terms of this Privacy Policy, we may transfer your data, including Personal Information to third parties in the following limited circumstances:

  1. information you expressly consent to be shared;
  2. when relating to anonymized information (individuals cannot be identified by it);
  3. when you decide to make the information indexable by search engines, to share or to distribute the information to people or otherwise to make it available to the public;
  4. to satisfy any applicable law, regulation, legal process or enforceable governmental request within or outside your country of residence when we have a good faith belief that the law requires it;
  5. to enforce this Privacy Policy, the Terms, or an agreement, including investigation of potential violations thereof;
  6. to detect, prevent, or otherwise address fraud, security or technical issues, or protect the operations or you;
  7. to protect our rights, property or safety as well as yours, the public, or others;
  8. in connection with an acquisition, merger, change in control, debt financing, reorganization, sales of assets, bankruptcy or other change of our corporate structure or status; or
  9. as necessary in connection with the performance of requested services or solutions, or as otherwise appropriate in connection with a legitimate need.

How we store and secure your information

Information Security

We are committed to protecting the confidentiality, integrity, availability and privacy of your Personal Information. We have put appropriate physical, technological and procedural security measures in place designed to help prevent your Personal Information from being lost, used, modified or accessed in an unauthorized way, or improperly disclosed. Examples of such measures include restricted access to offices, training of personnel, using passwords and well-defined internal policies and practices. We also use encryption technology and Secure Socket Layers ("SSL") in all areas of the Website where your personal account information is required.

In addition, we limit access to your Personal Information to those employees, agents, contractors and other third parties who have a business need-to-know. They will be required to process your Personal Information only on our instructions and they are subject to an obligation of confidentiality. Our service providers are required to maintain adequate security protections in place designed to help safeguard your Personal Information and are not permitted to use it for any purpose other than fulfilling services to us.

If you have any questions about securing your personal data, please contact us in accordance with the “How to Contact Us” section below.

Information Retention

We will retain your Personal Information for as long as it is needed:

  1. to provide the products and services that you have requested;
  2. to communicate with you about a purchase or a request you have made to us;
  3. to manage your choices and rights you have exercised pursuant to this Privacy Policy;
  4. to comply with our legal and regulatory obligations and to demonstrate compliance,
  5. to resolve disputes and to enforce our rights and agreements.

We may retain non-personal information that has been sufficiently aggregated or anonymized for a longer period.

Once the retention period is over, we will dispose of your Personal Information as provided for in our internal data retention and disposal policy.

Where We Store Information

We use facilities operated by "Amazon Web Services" and located in Canada as our information storage and processing infrastructure. Our service providers can also, from time to time, store your Personal Information in accordance with purposes outlined in this Privacy Policy.


How to contact us

If you have any questions about this Privacy Policy, you can contact us at 519-472-0309.