Age-Related Macular Degeneration: What It Is and How Light Therapy Can Help

Age-related macular degeneration, or AMD, is one of the most common causes of vision loss in adults over 50. It affects the macula — the small central part of the retina responsible for the sharp, detailed vision we rely on for reading, driving, and recognizing faces. As the macula weakens over time, patients often notice blurriness, distorted lines, or a blank spot right in the center of their field of vision, while peripheral vision typically stays intact.

What Causes AMD, and Who's at Risk

AMD develops when the light-sensitive cells in the macula break down, usually as part of the natural aging process. Risk increases with age, family history, smoking, and cardiovascular conditions like high blood pressure. There are two forms: dry AMD, which progresses gradually as the macula thins, and wet AMD, which involves abnormal blood vessel growth and tends to advance more quickly. Most patients start with the dry form, which is why early detection and monitoring matter.

What Are the Options for Patients?

Once AMD is diagnosed, treatment depends on the type and stage:

• Nutritional support — AREDS2-formula vitamins have been shown to slow progression in certain stages of dry AMD.

• Regular monitoring — tracking changes in the macula over time helps catch progression early, before it affects daily function.

• Medical treatment for wet AMD — typically managed by a retina specialist, often involving injectable medications.

• Low-level light therapy (LLLT) — a newer, non-invasive option for patients with dry AMD that we're proud to offer right here in our office.

How LLLT Can Help

Low-level light therapy uses specific wavelengths of low-energy light to stimulate cellular activity in the retina. The goal is to support the health of retinal cells, potentially improving how efficiently they function and helping slow the progression of dry AMD. It's a quiet, comfortable, in-office treatment — no needles, no surgery, no downtime. For patients who've been told to simply "keep an eye on it," LLLT offers something more proactive to consider.

We Offer LLLT Treatment In Office

Michigan Eye Consultants offers low-level light therapy for qualifying dry AMD patients using our in-office InfinityPro system. If you or a loved one has been diagnosed with dry AMD — or if it's been a while since your last comprehensive exam — this is a good time to ask whether LLLT could be part of your care plan.

Common Questions About AMD and LLLT

How do I know if I have AMD?

Early AMD often has no noticeable symptoms, which is why it's typically caught during a comprehensive eye exam. As it progresses, patients may notice blurred central vision, difficulty reading, or straight lines that appear wavy or distorted.

Is LLLT painful, or does it require surgery?

No. LLLT is a non-invasive, in-office treatment. Patients simply sit comfortably while the light therapy is administered — there are no needles, incisions, or downtime involved.

How many LLLT sessions will I need?

Treatment plans are individualized based on the stage of your AMD and how your eyes respond. Our team will walk you through a recommended schedule after your evaluation.

Does insurance cover LLLT for AMD?

No, LLLT for AMD is a self-pay treatment and is not covered by medical insurance. We offer CareCredit financing, and HSA or FSA funds can also be used toward the cost.

Can LLLT reverse AMD?

LLLT is intended to support retinal cell health and help slow the progression of dry AMD — it is not a cure. Your doctor can help set realistic expectations based on your specific diagnosis.

Don't Wait to Protect Your Central Vision

AMD doesn't slow down on its own — the sooner it's addressed, the more options you have. If you have dry AMD, a family history of macular degeneration, or haven't had a comprehensive exam recently, schedule a visit today and ask our team about LLLT.

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