Why Eye Injections are Necessary for Retinal Problems

Blurred vision, floaters and flashing lights, dark or empty spots in vision, poor night vision, changes in color perception, and sudden or gradual vision loss are early indicators of retinal disease. Because retinal conditions such as diabetic retinopathy, macular degeneration and retinal detachment often develop silently, vision loss can seem to appear out of nowhere. However, a comprehensive eye exam can detect even the smallest changes in your retinal health. Early detection at Associated Retina Consultants allows for lifestyle adjustments and timely treatments that can slow disease progression and protect your eyesight.

When diagnosed with a retinal condition, knowing your treatment options is key. Early interventions include laser therapy (photocoagulation), surgery (vitrectomy), cold therapy (cryotherapy), medication & lifestyle management and eye injections (intravitreal injections). Among these, the idea of a needle in the eye can sound the most intimidating—but don’t worry. The procedure is quick, relatively painless and incredibly effective. 

Retinal eye injections, also known as intravitreal injections, are one of the most powerful treatments for serious retinal conditions such as wet age-related macular degeneration (AMD), diabetic retinopathy and retinal vein occlusion. These conditions cause abnormal blood vessel growth, fluid leakage and swelling in the retina, leading to vision loss if left untreated. The injections deliver anti-VEGF medications (Lucentis, Eylea, Avastin) to block the protein responsible for blood vessel growth or steroids to reduce inflammation. The eyes are numbed beforehand and in a matter of a few seconds, the medication is injected directly into the vitreous, the gel-like substance inside the eye. While initial treatments may require monthly injections, many patients experience stabilized or improved vision over time. Studies show that over 90% of patients with wet AMD maintain their vision with regular treatment, compared to only 10% without intervention. In fact, 30-40% of patients gain at least 3 lines of improved vision on an eye chart after treatment. 
The sooner treatment begins, the better the chances of preserving sight. While some patients may experience a decrease in effectiveness over time, intravitreal injections remain one of the best solutions for preventing blindness in progressive retinal diseases. Routine eye exams are the ideal way to catch retinal diseases early, preserve vision, and prevent irreversible damage. Don’t wait until it’s too late —book your appointment with Associated Retina Consultants today by calling 602-242-4928 or go online to WEBSITE.