Fluorescein angiography
Fluorescein angiography is an important technique used when first diagnosing eye diseases that affect the retina. It is routinely used to diagnose age-related macular degeneration (AMD), retinal vein occlusion (RVO) and diabetic macular oedema (DME).
Treatment overview
Fluorescein angiography involves having an injection of dye into one of your veins (usually your arm) before scanning equipment takes a series of time-lapse photographs of the back of your eye.
You will also be given eye drops to dilate your pupils.
The dye used in fluorescein angiography is a fluorescent substance that passes through your blood circulation, including through the blood vessels in the retina.
Photographs taken between one and 10 minutes after the injection can follow the passage of the dye through those blood vessels, revealing any problems such as abnormal blood vessel growth, or blood leakage at the back of your eye.
Fluorescein angiography is particularly useful for diagnosing:
- Wet age-related macular degeneration.
- Retinal vein occlusion, including branch retinal vein occlusion (BRVO) and central retinal vein occlusion (CRVO).
- Diabetic macular oedema.
- Choroidal neovascularisation – the abnormal growth of new blood vessels through the retina that can occur in several retinal diseases.
What happens when you have fluorescein angiography?
- In the first one to two minutes, the images produced by fluorescein angiography show how the dye passes through the arteries that supply your retina.
- In the next three minutes, the photographs taken show how the dye moves through the main retinal veins.
- In the last phase, after about six minutes, the dye shows up in the tiniest blood vessels in the retina.
Why choose The London Clinic
Excellence in one place
The London Clinic, in collaboration with Northwestern Medicine, operate as teams of experts with world-class resources, dedicated to maintaining the highest standards of care. Surrounded by the latest treatments and advice, you’ll have everything you need to get back to your best health. Our patient rooms are designed for your comfort, while our catering team, in collaboration with expert dietitians, provide healthy, delicious meals to support your recovery.
Personal care, every time
Exceptional patient care is a way of life for us. Our teams will be with you every step of the way, tailoring your care to your specific needs and giving you the peace-of-mind that comes with knowing you’re in the best hands. To provide exceptional care, we keep our staff-to-patient ratio low, so our nurses, clinicians, therapists, and support teams can offer a personalised, quality experience. You’ll notice the difference.
Effortlessly simple
We work together as one to guide you through every step of your patient experience. From explaining your personal treatment plan to ensuring all details are taken care of, we make the process stress-free, so you can focus on your health. Whether it’s your first consultation or follow-up care, our teams are here to provide seamless support and the peace of mind you deserve
What's included in your package?
Choosing The London Clinic means your treatment plan will be laid out for you, with all the details taken care of so you can focus on you.
Your treatment package will include:
- Enhanced pre-admission assessment
- Your treatment with our complete care team at your fingertips
- Personalised aftercare and follow-up
We want you to be in control of your health. That’s why we also offer optional services such as comprehensive recovery packages and extra touches for you to choose from during your stay with us. To help you manage the cost, we also offer a 0% finance option, allowing you to spread the payments for your treatment over 12 months with no added interest. Learn more about our finance options here.
How to pay
- You can use private medical insurance (PMI) to access this treatment. We work with all major PMI providers in the UK and many internationally
- You can pay for yourself (self-pay)
- If you’re paying for yourself, we have 0% finance options available with Chrysalis. Find out more here.