What it is
A corneal ulcer is an open sore on the cornea, the clear front surface of the eye. It can be linked to infection, injury, severe dryness, or other eye conditions. Because it can threaten vision, it needs prompt evaluation by an eye professional.
Amniotic membrane is a thin tissue from the innermost layer of the placenta, donated after a planned birth. It is processed and preserved so it can be used as a biological covering. Using it on the eye surface is an established use of amniotic tissue.
Some forms are placed as a graft that is stitched or glued in place, and others are held on the eye like a bandage lens. Which form, if any, is appropriate is a decision for a licensed eye doctor after an exam.
How it’s traditionally been approached
Eye surgeons and ophthalmologists have used amniotic membrane on the eye surface for many years. It has traditionally been considered for surface problems such as persistent epithelial defects, certain ulcers, and chemical or thermal injuries.
It is generally used alongside other care, not in place of it. If an infection is involved, the underlying cause is typically addressed with the treatments a clinician selects.
The membrane is thought of as a protective cover that gives the surface a setting in which healing may take place. Whether it is used depends on the specific eye, the cause, and the doctor's judgment, and outcomes vary from person to person.
How the right doctor may help
The right provider, usually an ophthalmologist or a cornea specialist, may begin by asking about your symptoms, history, contact lens use, and past eye problems. They will usually examine the eye closely, and may test to find the cause of the ulcer.
Based on what they find, they may explain whether an amniotic membrane is one option among several. Any recommendation is individual, and nothing here suggests it will suit your situation or work for you.
Good questions to ask include: What is causing this ulcer? Is amniotic membrane right for my eye, and what are the alternatives? What is the tissue source and how was it processed? What are the risks, what recovery looks like, and what warning signs should prompt a call? What is the total cost, and does my insurance cover it? Ask about the product's FDA status as well.
The whole-person view
Eye pain, light sensitivity, and worry about vision can be stressful, and stress can in turn make discomfort feel harder to manage. Sleep, general health, and emotional well-being all interact with how we cope during any healing period.
Alongside your eye doctor's care, some people look to supportive resources. Somatic Experiences offers body-based support for stress, and Therapists.plus can connect people with talk therapy. These are complementary and do not replace medical care for your eyes.
Somatic Experiences: nervous system regulation →Somatic Experiences: embodiment and movement →Therapists.plus: mind body connection →
Keep in mind
- A suspected corneal ulcer should be seen by a licensed eye professional quickly, because delays can affect vision. If you have severe pain, sudden vision loss, or a chemical splash in the eye, call 911 or seek emergency care.
- Amniotic membrane used as a covering on the eye surface is an established use. Injectable amniotic, umbilical cord, Wharton's jelly, or exosome products for other purposes are generally not FDA-approved for those uses, and the FDA has warned the public about unapproved regenerative products.
- Only a licensed clinician can decide what is appropriate after an evaluation. Ask about FDA status, tissue source, risks, alternatives, and total cost, and check your insurance before treatment.
- If you are in crisis or feeling overwhelmed, call or text 988.
Not sure where to start? Answer a few gentle questions and choose who you’d like to hear from.
Frequently asked questions
What is an amniotic membrane corneal ulcer treatment?
It refers to using a thin piece of processed amniotic tissue as a covering on the eye surface when a corneal ulcer is slow to heal. It is one option eye doctors may consider and is usually part of a broader plan. Whether it fits your case is decided by a licensed eye doctor.
Is amniotic membrane for the eye FDA-approved?
Amniotic membrane used as a covering on the eye surface is an established use, but specific products differ in how they are regulated. Ask your provider about the FDA status of the exact product they would use. This is different from injectable amniotic products for joints or skin, which are generally not FDA-approved for those uses.
Can amniotic membrane cure a corneal ulcer?
No one can promise a cure. Amniotic membrane may support the eye surface as part of care, but the cause of the ulcer, such as an infection, still needs to be evaluated and addressed by a clinician. Results vary by person.
Does amniotic membrane contain stem cells?
Most processed amniotic membrane products contain no living stem cells. It is best understood as a biological tissue covering, not a stem-cell treatment. Your doctor can tell you how a specific product was processed.
What kind of doctor places an amniotic membrane on the eye?
This is typically an ophthalmologist, often one with cornea or external disease training. You can find licensed providers through directories such as Providers.plus. Ask about their experience with eye surface conditions.
What should I ask my doctor before getting an amniotic membrane?
Ask what is causing the ulcer, whether this option is right for you, and what the alternatives are. Also ask about the product's FDA status, tissue source, risks, recovery, and total cost. Check with your insurance before treatment.
Educational resource. Amniotic Doctors shares general information and connects people with independent doctors. It is not medical advice, diagnosis or treatment. Talk with a licensed professional about your health.