Performed by Dr. Dasari Keerthi Kumar at Harsha Sai Eye Hospital
Intravitreal Anti-VEGF Injections in Nizamabad are advanced eye treatments that deliver medication directly into the vitreous gel of the eye to stop abnormal blood vessel growth and reduce retinal swelling. This minimally invasive procedure is highly effective for treating diabetic retinopathy, age-related macular degeneration, and retinal vein occlusion. Dr. Dasari Keerthi Kumar at Harsha Sai Eye Hospital performs this procedure with precision and patient-centered care.
We believe in honest, upfront disclosure so you can make an informed decision.
A step-by-step look at what happens during this procedure.
Anti-VEGF medications like Ranibizumab, Bevacizumab, or Aflibercept work by blocking vascular endothelial growth factor, a protein that promotes abnormal blood vessel growth and leakage in the retina.
Topical anaesthetic eye drops are applied to numb the eye surface, ensuring the procedure is comfortable and pain-free for the patient.
The eye and surrounding area are thoroughly cleaned with antiseptic solution to minimize infection risk. A speculum is placed to keep the eye open during injection.
Using a very fine needle, the ophthalmologist injects the anti-VEGF medication into the vitreous cavity of the eye, typically 3.5-4mm from the corneal limbus, delivering the drug directly to the retina.
After injection, eye pressure is checked and antibiotic drops may be applied. The patient rests briefly before being discharged with post-procedure instructions.
A structured, patient-first approach from first consultation to full recovery.
At Harsha Sai Eye Hospital, Dr. Dasari Keerthi Kumar conducts thorough retinal imaging including OCT scans and fundus photography to assess disease severity and plan optimal treatment strategy.
We maintain the highest sterility standards using dedicated procedure rooms with strict aseptic techniques to minimize infection risks and ensure patient safety throughout the injection process.
Dr. Keerthi Kumar develops individualized injection schedules based on your condition's response, using treat-and-extend or pro re nata protocols to optimize outcomes while minimizing treatment burden.
Our team provides structured follow-up appointments with regular retinal monitoring to track treatment response, adjust therapy as needed, and ensure the best possible visual outcomes for each patient.
What to expect at each stage of your recovery journey.
You may experience mild grittiness, redness, or floaters immediately after injection. Vision may be temporarily blurry. Avoid rubbing the eye and use prescribed antibiotic drops as directed.
Most discomfort resolves within 1-2 days. Continue antibiotic drops as prescribed. Avoid strenuous activities, swimming, or getting water in the eye. Resume normal activities gradually.
Vision improvement typically occurs over 4-6 weeks as retinal swelling decreases. Attend all scheduled follow-up appointments for monitoring. Multiple injections may be needed for sustained benefit.
Most patients experience stabilization of vision loss, with 30-40% showing significant visual improvement. Anti-VEGF therapy can restore reading ability and improve quality of life in patients with retinal vascular diseases.
OCT imaging typically shows significant reduction in macular edema and retinal thickness within 4-6 weeks of injection, with continued improvement over subsequent treatments.
Regular anti-VEGF injections effectively prevent progression of diabetic retinopathy and wet AMD, reducing the risk of severe vision loss and legal blindness by up to 90%.
Patients report enhanced ability to perform daily activities including reading, driving, and recognizing faces. Treatment allows many to maintain independence and continue work and hobbies.
Let's clear up some of the most common myths about intravitreal anti-vegf injections.
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