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Macular Degeneration Cell Therapy in Istanbul, Turkey

What retinal research is investigating, how our medical team assesses AMD, and why we are conservative about treatment for the eye.

Illustrative film moving from a patient in warm daylight into a golden ribbon of light and on to neatly layered retinal tissue with light-sensing cells standing in even order. Biology in context

Understanding Macular Degeneration

Age-related macular degeneration affects the macula, the small central part of the retina responsible for detailed vision. In dry AMD, deposits called drusen accumulate and the light-sensitive layer slowly thins, blurring the centre of what you look at while peripheral vision remains. In wet AMD, abnormal new blood vessels grow and leak, causing faster change, and anti-VEGF injections are the established treatment that controls them.

Retinal research is one of the most genuinely advanced corners of this field, because the eye is accessible, transparent and measurable. The work that attracts attention involves replacing the retinal pigment epithelium, the supporting layer beneath the photoreceptors, and that research runs in formal clinical trials with specialist surgical teams. A separate strand - the one mesenchymal stromal cells belong to, including the Wharton's jelly-derived cells our program works with - is aimed at the retinal environment instead, studying whether their signalling may influence inflammation and support the tissue around the light-sensitive layer. The two are not the same proposition, and this page is careful about the difference.

This is the page where our medical team is most conservative, and deliberately so. We review recent OCT imaging and your ophthalmologist's report, the AMD type and stage, the anti-VEGF schedule where you have one, and what your vision allows you to do now. For many people the recommendation that follows is to continue with their retinal specialist rather than to travel, and where a registered trial is the appropriate route, we say that instead. Anti-VEGF treatment always continues under your own ophthalmologist. Send your OCT images and ophthalmology report, and expect a conservative answer.

How Macular Degeneration Can Affect Daily Life

Symptoms, severity and progression vary from person to person. Our medical team uses this kind of detail as context for your case review; it is not a diagnostic checklist. Diagnosis, and any change in your symptoms, belong with the clinician who knows your medical history.

  • Blurring or a blank patch in the centre of vision
  • Straight lines appearing wavy or bent
  • Difficulty reading or recognising faces
  • Needing brighter light for close work
  • Colours appearing less vivid

The macula supports detailed central vision

Age-related macular degeneration affects the central retina in dry and wet forms. The visual connects retinal anatomy with imaging, visual function, and urgency.

Detailed eye and retina illustration highlighting the macula with drusen, abnormal vessels, central vision, and retinal imaging

Clinical context

Microscopic editorial illustration of cells, tissue structure, and biological signaling

Microscopic research viewIllustrative detail

An illustration of the macula and the detailed central vision it supports, showing how dry changes such as drusen differ from the abnormal vessel growth and leakage of wet disease. The view then moves in to tissue structure and the biological signaling inside it. Both frames are illustrations of the biology, not footage of a patient or a laboratory result, and this visual does not depict a treatment outcome.
Dry and wet pathways
Drusen and atrophy behave differently from abnormal vessel growth and leakage, so the diagnosis changes the path.
Central vision
Reading, recognizing faces, driving, and fine detail can change while peripheral vision stays relatively intact.
Retinal monitoring
Dilated examination, optical coherence tomography, photographs, and any sudden distortion guide time-sensitive care.

Why Regenerative Medicine Is Being Studied in Macular Degeneration

These are the biological mechanisms researchers are investigating. A mechanism is a reason to study a treatment, not a promise of benefit for an individual patient. Our medical team will explain how much of this research applies to your own diagnosis.

  • The macula is the central part of the retina, and the retinal pigment epithelium is the supporting layer beneath its light-sensitive cells
  • Replacing that supporting layer is being investigated in formal clinical trials by specialist surgical teams
  • A separate research strand studies whether cells may influence inflammation and support the retinal environment
  • An intravenous product is not described as targeting the macula, and our team does not present it that way
  • Current OCT imaging and an ophthalmology report are required before any discussion can be useful
  • Anti-VEGF treatment for wet AMD continues under your treating ophthalmologist throughout

Research maturity

What the Research Currently Shows for Macular Degeneration

How far published research has travelled for each approach, from laboratory work through to established standard care. It describes the maturity of the evidence, not how well any option works and not what to expect in an individual case.

  1. 01Laboratory and animal work
  2. 02Early human studies
  3. 03Controlled trials under way
  4. 04Established standard of care
  • Intravitreal anti-VEGF therapy, AREDS supplementation and low-vision rehabilitation

    Ophthalmological standard of care for neovascular age-related macular degeneration and geographic atrophy monitoring.

    Established standard of care

  • Retinal pigment epithelium grafts and ocular cell therapy trials

    Early-phase academic ophthalmology trials investigate subretinal RPE replacement and neuroprotective trophic support under strict trial oversight.

    Early human studies

An editorial summary of published research maturity, not a measure of benefit for an individual patient. Levels change as studies are published.How to read the evidence

The proposed mechanism, illustrated

What is being studied in the retina in Macular Degeneration

Illustration in several parts: the Bosphorus and the clinic in Istanbul, a consultation and a tray of prepared syringes; then an intravenous infusion running into the back of a hand; then a macro view of the layers of the retina with translucent vesicles settling among them; and at the end a woman looking up from her book with a quiet smile. An illustration made for this page, not footage of a patient, a procedure or a laboratory result. It shows the repair researchers are investigating in retinal tissue, not a change that has been demonstrated in patients and not an outcome any individual should expect.

Your case review

How Our Medical Team Reviews Your Case

Your review starts with the confirmed diagnosis, recent reports and imaging, current treatment, medical history, and the outcome that matters most to you. Not everyone is suitable for regenerative medicine, and our team will say so when the care you already receive is the better route.

  • A confirmed AMD diagnosis with recent OCT imaging and an ophthalmology report
  • The type and stage documented, since dry and wet AMD lead to different conversations
  • Your current anti-VEGF schedule, which continues under your own ophthalmologist
  • A clear account of what your vision allows and what it now prevents
  • Openness to being told that continuing ophthalmology care is the better course
  • Willingness to consider a registered clinical trial where that is the appropriate route

How Treatment for Macular Degeneration Is Planned at Our Istanbul Clinic

The path international patients follow with us, from the first review of your records to follow-up after you return home. The exact steps depend on what your medical review finds.

Send your medical records

Recent reports, imaging, your current medication, and what you hope treatment will help with. It lets our medical team make the review specific to you.

Start your case review
  1. Send your medical records

    Your case review starts with the confirmed diagnosis, recent reports and imaging, current medications, previous procedures and the outcomes that matter most to you. Everything can be sent digitally from home, long before travel is discussed.

  2. Case review by our medical team

    Our medical team reads the file against your diagnosis, disease stage, imaging, laboratory results, current treatment and any contraindications, then decides whether regenerative medicine is appropriate for you and which goals are realistic to discuss.

  3. Your written treatment plan

    When treatment is appropriate, you receive the plan in writing: the cell material and how it is prepared, the dose, the route of administration, the number of sessions, the monitoring involved and an itemized cost with no assumed extras.

  4. Your treatment in Istanbul

    On arrival our team repeats the checks that matter for your case, confirms the plan with you, and carries out treatment under medical supervision with an observation period afterwards. Your coordinator handles scheduling, timings and what each day involves.

  5. Follow-up and monitoring

    Before you fly home we agree what will be measured, when it will be reviewed and how to reach us. Follow-up continues remotely and can be shared with your own doctors, so your treatment plan and your local care stay aligned.

Your treatment plan

What Our Medical Team Explains Before You Decide

"Stem cells" and "exosomes" name a category, not a specific product. What matters in your plan is the source of the material, how it was prepared, the route and the dose, the clinical setting, and why you were considered suitable. Our medical team sets each of those out for the treatment being proposed to you.

We plan treatment alongside the care you already receive, so keep your own clinician involved and record a clear baseline before you travel. For the practical side, read the Istanbul treatment trip guide and the cost guide, then ask us for an itemized estimate.

  1. Which published research applies to your diagnosis and to the route we propose.
  2. Where the biological material comes from, how it is prepared, and how it is documented.
  3. The possible side effects and the contraindications that apply to your procedure.
  4. Which functional outcome is measured before treatment and again at follow-up.
  5. How treatment sits alongside your existing care, including the option of not treating.
  6. Who to contact about follow-up, or about a complication, once you are home.
  7. What your estimate includes and excludes, and what is due before you travel.

Next step

Start with a medical case review

Send your diagnosis, recent reports, imaging and current medication, and tell us what you want treatment to help with.

Request a Medical Case Review

Macular Degeneration: Questions Patients Ask Us

What do cell procedures for macular degeneration cost in Turkey?

Ophthalmic assessment and retinal imaging are quoted apart from any procedure, and your ongoing anti-VEGF treatment remains a separate cost that nothing here replaces. Our patient coordination team states what an estimate excludes before you weigh it against the eye care you already have.

Can vision already lost be recovered?

Macular atrophy that has already developed is not something our team will offer to undo. The research that generates most of the headlines concerns replacing a supporting retinal layer and belongs in formal clinical trials with specialist surgical teams, which is a different proposition from an infusion.

Should I pause my anti-VEGF injections?

No. If you have wet AMD and are receiving anti-VEGF therapy, continue it under your ophthalmologist without interruption. Nothing discussed here replaces that treatment, and our medical team will not plan anything that gets in its way.

Are Wharton's jelly stem cells used to treat Macular Degeneration in Istanbul?

Yes. Our regenerative medicine program works with mesenchymal stromal cells (MSCs) grown from Wharton's jelly, the gelatinous tissue inside the umbilical cord. It is donated after a healthy birth with written maternal consent, from tissue that would otherwise be discarded, so nothing is taken from mother or baby and none of the ethical questions attached to embryonic sources arise. Because these cells expand readily in culture, a batch is characterised and release-tested before it reaches anyone. Your written plan names the material, how it is prepared, the dose, the route of administration and the schedule, and our medical team explains why each of those was chosen for your case.

Why use donor cells from Wharton's jelly rather than my own cells for Macular Degeneration?

Wharton's jelly is a young, perinatal tissue rather than an adult one, so the starting material does not carry the age or the health history of the person being treated, and nothing has to be harvested from you on the day. These cells also have a low-immunogenicity profile, which is why this source is studied for use between unrelated people. Most of all, they are strong secretors: the signalling molecules MSCs release are the mechanism most current research centres on, and that is what a plan is built around.

How long do international patients stay in Istanbul for Macular Degeneration treatment?

The length of stay follows your plan: the route of administration, the number of sessions, the monitoring after each one, and any mobility or assistance you need. Our patient coordination team confirms appointment dates, daily timings and the expected length of the visit in writing before you book flights.

Is stem cell therapy for Macular Degeneration safe?

No medical procedure is free of risk. Our medical team screens for infection, bleeding risk, medication interactions and other contraindications before treatment, explains the risks specific to the route used in your plan, and monitors you during administration and afterwards. If something makes treatment unsafe for you, we say so instead of proceeding.

What can stem cell therapy realistically aim for in Macular Degeneration?

Goals are set with you and described as aims, not results. Regenerative medicine treatments are planned individually, responses vary between patients and no clinical outcome can be guaranteed. Your plan states what will be measured, when it will be reviewed, and how treatment sits alongside the care you already receive.

How do I start a Macular Degeneration case review from outside Turkey?

Send your confirmed diagnosis, recent reports and imaging, your current medication list, previous procedures and the goals that matter to you. Our medical team reviews them remotely and comes back with an assessment of whether treatment in Istanbul is appropriate for your case, and what the next step would be.

Medical Disclaimer: Information on this page is educational and is not personal medical advice. Regenerative medicine treatments are planned individually, responses vary and no clinical outcome can be guaranteed. Some of the approaches described remain investigational. Suitability is confirmed only after medical review, and treatment is planned alongside your existing care.

Wide view from an Istanbul ferry toward the historic peninsula in warm morning light

The view from an Istanbul ferry toward the historic peninsula. It shows the city you would travel to, not our clinic, your accommodation, or a service included in a plan.

Let the Macular Degeneration case review lead the itinerary

We confirm the diagnosis, the relevant records, medication, accessibility, costs, appointment timing, and follow-up before an Istanbul trip is booked for Macular Degeneration.

More from our clinic

Planning treatment for Macular Degeneration in Istanbul

The practical side of treatment at our clinic: what the research shows, who may be suitable, what a plan costs, and how your stay in Istanbul and your follow-up are arranged.

Cost, Outcomes & Istanbul

International patient support

Ask our medical team about treatment for Macular Degeneration.

Send your diagnosis, recent reports, imaging and current medication. Our medical team reviews them and explains which regenerative medicine options may fit your case, and what treatment in Istanbul would involve.

Your review starts from home

Nothing needs to be booked to begin. Our patient coordination team plans your visit to Istanbul once your treatment plan is agreed.