If you are considering cataract surgery and diabetic retinopathy, two recent developments may be especially important to understand. The American Academy of Ophthalmology recently highlighted research involving virtual reality education and diabetic retinopathy after cataract surgery. These findings do not change the fact that cataract surgery is highly individualized. Instead, they emphasize two important principles: better patient education and careful retinal monitoring.
At Precision Eye Care, Dr. Maria Soledad Romero believes patients should understand their options before making surgical decisions. That includes understanding your intraocular lens, or IOL, and your individual eye health.
Virtual Reality May Change How Patients Choose IOLs
Choosing an IOL is an important part of cataract surgery. Today, patients may have several options, including standard monofocal lenses and advanced technology IOLs. Some advanced lenses can help reduce dependence on glasses for certain activities.
However, they are not appropriate for every patient. For example, some patients may experience halos, glare, or changes in contrast with certain lens technologies. Additionally, underlying corneal, retinal, or optic nerve conditions can affect the expected visual result. Therefore, understanding the benefits and limitations of each IOL is essential.
What Does VR Show Patients?
A recent multicenter study evaluated a virtual reality education tool for advanced technology IOLs. The study included 609 cataract patients from five ophthalmology centers. Patients were divided into a VR education group and a standard verbal education group. Among the VR group, 57.1% selected an advanced technology IOL. By comparison, 28.4% of patients receiving standard education selected one. Dove Press
Importantly, the researchers did not conclude that advanced technology IOLs are better for everyone. Instead, VR may help patients visualize potential differences between lens options. The immersive experience could make complex information easier to understand. In addition, 88% of surveyed VR patients said the experience improved their understanding of IOL differences. Dove Press
At three months after surgery, approximately 90% said their vision closely resembled what they saw during the simulation. Dove Press The study was retrospective and non-randomized.
Therefore, additional research is needed before VR can be considered a definitive standard for cataract education.
Cataract Surgery and Diabetic Retinopathy Require Careful Monitoring
The second important finding concerns cataract surgery and diabetic retinopathy. Diabetes can affect the blood vessels in the retina. Over time, diabetic retinopathy can cause swelling, bleeding, and vision loss.
Cataract surgery can improve cloudy vision.However, surgery does not eliminate the effects of diabetes on the retina.
Recent research has raised concerns about diabetic retinopathy progression following cataract surgery. ScienceDirect A 2025 systematic review and meta-analysis examined 15 studies involving 7,287 patients with diabetes. The analysis found that diabetic retinopathy progression was higher after cataract surgery.
The risk of progression to sight-threatening disease was also increased. ScienceDirect
Another study published in Ophthalmology evaluated patients with type 2 diabetes and nonproliferative diabetic retinopathy. The researchers found an increased one-year risk of progression to proliferative diabetic retinopathy after cataract surgery. AAO Journal
These findings do not mean that people with diabetes should avoid cataract surgery. Rather, they highlight the importance of evaluating retinal health before and after surgery.
Why Your Retina Matters Before Cataract Surgery
Before cataract surgery, your ophthalmologist should consider more than the cataract itself. Your overall eye health can influence the expected surgical outcome.
Depending on your situation, your evaluation may include assessment of:
- Diabetic retinopathy
- Diabetic macular edema
- Macular health
- Optic nerve health
- Corneal health
- Astigmatism
- Previous eye conditions
- Current medications and medical conditions
If diabetic retinopathy is present, its severity should be considered when planning cataract surgery. Furthermore, appropriate postoperative monitoring may help identify retinal changes early.
Your diabetes management also remains important. Blood glucose control should be discussed with your medical team before and after surgery.
What Should Patients Ask About Advanced IOLs?
When considering cataract surgery, do not choose an IOL based only on its technology. Instead, your lens should be selected according to your eyes, lifestyle, and visual goals.
Ask your ophthalmologist:
- Which IOL options are appropriate for my eyes?
- Could an advanced technology IOL reduce my dependence on glasses?
- Could I experience halos or glare?
- Do I have astigmatism that could affect my lens choice?
- Is my retina healthy enough for the lens I am considering?
- Do I have diabetic retinopathy?
- Will I need additional retinal monitoring after surgery?
- What vision should I realistically expect after surgery?
These questions can make the consultation more productive.
Most importantly, your decision should be based on a complete eye examination.
Personalized Cataract Care in Baltimore
Patients throughout Baltimore, Towson, Hampden, Gilford, Roland Park, and Homeland have access to advanced cataract care at Precision Eye Care.
Dr. Maria Soledad Romero brings extensive ophthalmology experience to each patient evaluation. Her background includes experience at the Wilmer Eye Institute and Johns Hopkins University School of Medicine.
At Precision Eye Care, cataract consultations are designed around the individual patient.
That means your visual needs, eye health, lifestyle, and expectations are considered together. Advanced technology IOLs may be an excellent option for some patients. However, they are not automatically the right choice for everyone. Similarly, diabetes does not automatically prevent you from having cataract surgery. Instead, your retinal health should be carefully evaluated before proceeding.
Better Information Leads to Better Decisions
The recent research on VR and cataract surgery and diabetic retinopathy highlights an important message. Patients benefit when medical decisions are explained clearly.
Virtual reality may eventually become another useful educational tool during cataract consultations. Meanwhile, retinal evaluation remains an essential part of care for patients with diabetes.
Ultimately, the goal is not simply to select the newest technology. The goal is to choose an appropriate treatment based on your eyes and your individual needs.
If you are experiencing cloudy vision, glare, difficulty reading, or increasing dependence on glasses, cataracts may be contributing.
If you also have diabetes, a comprehensive evaluation becomes especially important.
Patients from Baltimore and nearby communities, including Towson, Hampden, Gilford, Roland Park, and Homeland, can receive personalized cataract evaluation and surgical guidance.
