Diabetic Macular Oedema (DME)
Additional Diabetic Macular Oedema Resources
Diabetic Macular Oedema resources for Patients
Clear, practical guidance to help you prepare for consultations, understand treatment options, and feel confident in your decisions.
Diabetic Macular Oedema resources for Healthcare Professionals
Information for optometrists and referring doctors, including referral considerations and collaborative care.
How to use this Diabetic Macular Oedema guide
This page provides an overview of diabetic macular oedema and links to more detailed information on each aspect of the condition.
You can use this guide to:
- Understand how DME affects the macula and central vision
- Recognise changes that may require assessment
- Learn about how the condition is evaluated and monitored
- Explore available approaches to care and long-term management
This guide is designed to help you navigate the condition clearly and understand the next steps if you have concerns about your vision.
Diabetic Macular Oedema Overview
Diabetic macular oedema (DME) is a condition that affects the macula, the central area of the retina responsible for detailed vision. It develops when fluid accumulates within this region, disrupting the normal structure and function of the retinal tissue.
Because the macula is essential for tasks such as reading, recognising faces and focusing on fine detail, even subtle changes can affect visual performance. These changes may develop gradually and can vary in severity depending on how the macula is affected.
DME is associated with diabetes and reflects changes in the retinal blood vessels that influence fluid balance within the eye. It may occur at different stages of diabetic retinal disease and can affect central vision in varying ways.
As the condition develops, the stability of the macular environment is altered, which can impact how visual information is processed. Understanding these changes is important in recognising how DME affects vision and why regular monitoring is essential.
When to seek assesment
You should seek assessment if you notice changes in your central vision, such as blurring, distortion, or difficulty reading and focusing on detail. Even subtle changes in clarity can be important, particularly if you have diabetes.
Regular eye examinations are essential, even if your vision appears stable, as changes in the macula may develop before symptoms become noticeable.
If you have diabetes or are concerned about changes in your central vision, schedule a consultation with Dr Cronjé Ophthalmologist & Eye Surgeon | FC Ophth (SA) | MBChB (Pret) | Dip Ophth (SA) for comprehensive retinal evaluation and personalised care.