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What a Retina Specialist Does for Your Vision
What Is a Retina Specialist?
A retina specialist is an ophthalmologist (a medical doctor who specializes in eye care and eye surgery) who has completed additional advanced training focused entirely on diseases and surgery of the retina and vitreous. This level of expertise places them among the most highly trained eye care professionals available.
After completing medical school and a residency in ophthalmology, a retina specialist completes a fellowship, typically lasting one to two years, dedicated specifically to vitreoretinal diseases and surgery. This training covers the diagnosis, medical management, and surgical repair of complex retinal conditions.
This means a retina specialist has spent years developing the precision and skill needed to operate on tissue measured in fractions of a millimeter. That level of specialization is what makes them uniquely qualified to manage serious retinal disease.
Optometrists provide routine eye exams, prescribe glasses and contact lenses, and can screen for many eye conditions. General ophthalmologists perform eye surgery and treat a broad range of eye diseases. A retina specialist focuses exclusively on the retina and vitreous.
When an optometrist or general ophthalmologist identifies a retinal problem, they often refer the patient to a retina specialist for more detailed evaluation and treatment. All retina specialists are ophthalmologists, but not all ophthalmologists are retina specialists.
Our visiting retina team brings fellowship-level expertise directly to our patients. Our vitreoretinal surgeons completed their training at Mass. Eye and Ear (Harvard) and the Medical College of Wisconsin. Our medical retina and uveitis specialist completed her fellowship at the National Eye Institute.
Our retina clinic is based at our Lansdowne office, where patients can access a full range of retinal imaging and treatment services in one convenient location.
Conditions a Retina Specialist Treats
Retina specialists manage a broad spectrum of diseases affecting the retina and vitreous. Some conditions develop gradually over time, while others require urgent attention to protect vision.
Age-related macular degeneration, commonly called AMD, affects the macula, the central portion of the retina responsible for sharp, detailed vision. It is one of the most common causes of vision loss in adults over 50.
Dry AMD involves a gradual thinning and deterioration of the macula over time. Wet AMD occurs when abnormal blood vessels grow beneath the retina and leak fluid or blood, often causing faster and more severe vision loss. Both forms require different treatment approaches and ongoing monitoring.
Diabetic retinopathy is a complication of diabetes in which high blood sugar levels damage the tiny blood vessels in the retina. Over time, these vessels can leak, swell, or close off entirely. In advanced cases, new and fragile blood vessels can grow on the retina's surface, increasing the risk of serious bleeding and vision loss.
Diabetic macular edema (DME) occurs when fluid collects in the macula, causing blurred central vision. Early stages of diabetic retinopathy often have no symptoms, which is why regular diabetic eye exams are so important for anyone with diabetes.
A retinal detachment happens when the retina separates from the supportive tissue beneath it. Without prompt treatment, this can lead to severe and permanent vision loss. Retinal tears often develop when the vitreous gel pulls on the retina and can progress into a full detachment if left untreated.
Retinal detachment is a medical emergency. Symptoms such as sudden flashes of light, a shower of floaters, or a shadow or curtain spreading across your vision should prompt immediate evaluation.
Our retina team also cares for patients with a wide range of additional retinal and vitreous conditions, including the following.
- Retinal vein occlusions (blockages in the blood vessels supplying the retina)
- Macular holes (small breaks in the center of the macula)
- Epiretinal membranes (thin layers of scar tissue forming on the retinal surface)
- Uveitis (inflammation inside the eye) and other ocular inflammatory diseases
- Vitreous hemorrhage (bleeding into the gel of the eye)
- Cystoid macular edema (CME), or swelling of the macula from various causes
How We Diagnose Retinal Conditions
Accurate diagnosis is the foundation of effective retinal care. Our retina team uses a comprehensive range of imaging and examination tools to evaluate the health of your retina with precision and detail.
A dilated eye exam is one of the most fundamental tools in retinal diagnosis. Eye drops are used to widen the pupil, giving the retina specialist a clear, wide-angle view of the retina and vitreous. This exam can reveal signs of disease that cause no noticeable symptoms in their early stages, making it an essential part of any retinal evaluation.
Optical coherence tomography, or OCT, is a non-invasive imaging test that creates highly detailed cross-sectional images of the retina. Using light waves, it measures the thickness of each retinal layer and detects subtle changes such as fluid buildup, swelling, and structural damage.
OCT is used to diagnose and monitor conditions including AMD, DME, macular holes, and epiretinal membranes. It gives our retina specialists a level of detail that is not visible during a standard examination alone.
Fluorescein angiography is a test in which a special dye is injected into a vein in the arm. As the dye circulates through the blood vessels of the retina, a camera captures a rapid sequence of photographs. This allows our specialists to see how blood flows through the retinal vessels and to identify areas of leakage, blockage, or abnormal vessel growth.
Indocyanine green (ICG) angiography uses a different dye that highlights deeper blood vessel layers, including those beneath the retina. Together, these tests provide a detailed picture of retinal and choroidal circulation that guides treatment decisions.
When bleeding or other conditions inside the eye prevent a clear view of the retina, B-scan ultrasound (also called echography) provides a valuable alternative. This technique uses sound waves to create real-time images of the eye's internal structures, helping to identify retinal detachments, vitreous hemorrhage, and other abnormalities even when the view through the pupil is obscured.
Treatment Options for Retinal Conditions
Our retina team offers a full range of medical and surgical treatments, tailored to each patient's specific diagnosis and needs. The right treatment depends on the type and severity of the condition as well as how your eyes respond over time.
Intravitreal injections, meaning medications delivered directly into the gel inside the eye, are among the most commonly performed procedures in retina care. Anti-VEGF medications block vascular endothelial growth factor, a protein that drives abnormal blood vessel growth and leakage in conditions such as wet AMD, DME, and retinal vein occlusions.
Intravitreal steroid injections may also be used in certain cases, particularly when inflammation is contributing to macular swelling. Our retina specialists will discuss which medication and dosing schedule is most appropriate for your condition.
Laser photocoagulation uses focused light energy to seal leaking blood vessels or destroy abnormal tissue in the retina. It has been used for decades to treat diabetic retinopathy, retinal tears, and other conditions and remains an important tool in retinal care.
Photodynamic therapy (PDT) is another laser-based approach. A light-activated medication is delivered into the bloodstream and then activated by a low-energy laser aimed at the affected area of the retina. PDT is used in select cases where other treatments may not be appropriate.
Vitrectomy is a surgical procedure in which the vitreous gel is removed from the inside of the eye and replaced with a sterile gas bubble or saline solution. This approach allows the surgeon to access the retina directly to repair damage, remove scar tissue, close macular holes, or clear blood from inside the eye.
Modern vitrectomy uses very small instruments and incisions, making the procedure more precise and allowing for faster recovery than older techniques. Our vitreoretinal surgeons are trained in the latest surgical approaches for a wide range of retinal conditions.
When a retinal detachment requires surgical repair, several approaches may be used depending on the location, extent, and cause of the detachment.
- Pneumatic retinopexy: a gas bubble is injected into the eye to gently push the retina back into position, often combined with cryotherapy (a freezing treatment) to seal the tear
- Scleral buckling: a flexible silicone band is placed around the outside of the eye to support the retinal wall and help the retina reattach
- Cryotherapy (cryopexy): a freezing treatment applied to the outer surface of the eye to seal retinal tears
Our retina specialists will recommend the most appropriate approach based on your individual situation.
What to Expect When You Visit Our Retina Team
Knowing what to expect can help ease anxiety before your first retina appointment. Our team is here to guide you through every step of your evaluation and care.
Your first visit will typically begin with a review of your medical history, current medications, and any eye-related symptoms you have been experiencing. Your vision will be tested, your eye pressure checked, and your pupils dilated with eye drops. The dilation allows the retina specialist to examine the retina in detail.
Additional imaging such as OCT or fluorescein angiography may be performed during the same visit. Because dilation causes temporary light sensitivity and blurred near vision, plan to have someone drive you home. It is also helpful to bring a list of all medications you take, including any eye drops, and recent lab results if you have diabetes.
Many retinal conditions require follow-up visits over months or years to monitor stability and adjust treatment as needed. Patients receiving intravitreal injections for wet AMD or DME, for example, may need appointments every four to sixteen weeks depending on how their eyes are responding.
Your retina specialist will develop a personalized treatment and monitoring plan and will update it based on your results over time. Staying consistent with your follow-up schedule is one of the most important things you can do to protect your vision.
Our retina team works closely alongside your optometrist or general ophthalmologist. Your primary eye care provider may continue to manage routine exams, glasses, and contact lenses, while our retina specialists focus on the retinal condition.
Good communication between all of your eye care providers helps ensure that your overall eye health is well coordinated and that nothing falls through the cracks.
When Should You See a Retina Specialist?
Knowing when to seek retinal care, and how urgently, can make a significant difference in protecting your vision. Some situations require immediate attention, while others call for a scheduled evaluation.
Certain symptoms affecting the retina should be treated as a medical emergency. Seek evaluation right away if you notice any of the following.
- A sudden increase in floaters, especially if new and numerous
- Flashes of light in one or both eyes
- A curtain, shadow, or dark area spreading across your field of vision
- Sudden loss of vision in one eye
- Sudden distortion of straight lines, such as lines appearing wavy or bent
These symptoms may indicate a retinal tear, retinal detachment, or other serious condition. Prompt treatment dramatically improves the chance of preserving good vision.
Many patients come to our retina team after being referred by their optometrist or general ophthalmologist. A referral may be prompted by findings during a routine eye exam, changes seen on imaging, or a condition that needs more specialized attention than primary eye care can provide.
If you have been referred to see a retina specialist, it is important to schedule that appointment promptly rather than waiting to see if symptoms improve on their own.
Some people are at higher risk for retinal disease even before symptoms appear. If any of the following apply to you, ask your eye doctor whether a retinal evaluation is appropriate.
- Age over 50, particularly for age-related macular degeneration
- A diagnosis of diabetes, which increases the risk of diabetic retinopathy and macular edema
- High myopia (severe nearsightedness), which is associated with a higher risk of retinal tears and detachment
- A family history of retinal diseases
- Previous eye surgery or significant eye injury
- Uncontrolled high blood pressure
- Smoking, which meaningfully increases the risk of AMD
Early detection of retinal disease almost always leads to better treatment outcomes. If you have one or more of these risk factors, do not wait for symptoms to develop before seeking an evaluation.
Frequently Asked Questions
Here are answers to some of the questions we hear most often from patients who are new to retinal care.
Many patients are referred by their optometrist or general ophthalmologist after a retinal issue is detected during a routine exam. Some insurance plans require a referral for specialist visits, while others do not, so it is worth checking with your insurer in advance. That said, if you are experiencing emergency symptoms such as sudden vision loss, a flood of new floaters, or flashes of light, do not wait for a referral. Seek care immediately.
Most patients are surprised by how manageable the procedure is. The eye is numbed with anesthetic drops before the injection, which minimizes discomfort significantly. You may feel some pressure or mild sensation during the procedure, but sharp pain is uncommon. The injection itself takes only a few seconds. Some patients experience mild irritation, redness, or the sensation of something in the eye for a short time afterward, but serious complications are uncommon.
This depends on the condition, how much damage has occurred, and how quickly treatment begins. For wet AMD and DME, anti-VEGF injections can sometimes improve vision by reducing fluid and swelling. However, the primary goal of most retinal treatments is to slow or stop the progression of disease and preserve the vision you have. Retinal tissue that has been severely or permanently damaged is generally not able to fully recover, which reinforces why early detection and timely treatment matter so much.
A vitreoretinal surgeon is trained in both the medical management and surgical repair of retinal conditions, including procedures like vitrectomy and retinal detachment repair. A medical retina specialist focuses primarily on diagnosing and treating retinal and uveitis conditions through medications, injections, and laser therapy rather than surgery. Our retina team includes both types of specialists, so patients have access to the full spectrum of retinal care in one place.
The frequency of visits depends on your specific diagnosis and treatment response. Patients with stable conditions may only need monitoring once or twice a year. Those receiving ongoing treatment for active conditions such as wet AMD or DME may need appointments every four to sixteen weeks. Your retina specialist will recommend a schedule that matches your individual situation and will adjust it as your condition evolves.
Bring a complete list of all medications you take, including prescription eye drops, over-the-counter supplements, and any other treatments you use regularly. If you have diabetes, recent hemoglobin A1c results are helpful for our team to review. Arrange for someone to drive you home, since your pupils will be dilated and your vision may be blurry for several hours after the appointment. If you wear glasses or contact lenses, bring those as well.
Schedule Your Retinal Evaluation
If you have concerns about your retinal health, or if you have been referred to a retina specialist, our team is here to help. The Eye Center brings together fellowship-trained vitreoretinal surgeons and a medical retina specialist at our Lansdowne retina clinic, serving patients throughout Northern Virginia with expert, compassionate care. We are committed to protecting your vision through accurate diagnosis, advanced treatment, and personalized follow-up. Contact us today to schedule your evaluation.