Retinal Vein Occlusion Treatment
Expert diagnosis and treatment for central and branch retinal vein occlusions (CRVO & BRVO) — preserving your vision with advanced anti-VEGF therapy and comprehensive monitoring.
Sudden Vision Loss? Call (702) 702-2002Understanding Retinal Vein Occlusion
A retinal vein occlusion occurs when one of the veins carrying blood away from the retina becomes blocked. This blockage causes blood and fluid to leak into the retina, leading to swelling (macular edema) and vision loss.
There are two main types: central retinal vein occlusion (CRVO), which affects the main vein of the retina, and branch retinal vein occlusion (BRVO), which affects a smaller branch vein. BRVO is more common and generally has a better prognosis.
Urgent: Sudden vision changes need immediate evaluation
If you experience sudden blurred vision, vision loss, or dark spots in one eye, contact Desert Retina immediately at (702) 702-2002 for a same-day evaluation.
Retinal Vein Occlusion
Blocked blood flow visualization
Types of Retinal Vein Occlusion
Branch Retinal Vein Occlusion (BRVO)
- •Affects a smaller branch of the retinal vein
- •More common than CRVO
- •Vision loss may be partial, affecting one area
- •Generally better prognosis with treatment
- •Anti-VEGF injections highly effective
Central Retinal Vein Occlusion (CRVO)
- •Affects the main central retinal vein
- •Can cause more significant vision loss
- •Requires prompt treatment with anti-VEGF injections
- •May require monitoring for neovascular complications
- •Underlying health conditions should be evaluated
Advanced Treatment Options
Anti-VEGF Injections
The primary treatment for macular edema from vein occlusion. Desert Retina offers painless, betadine-free injections with Eylea, Lucentis, Avastin, and Vabysmo.
✓ First-line treatment with excellent results
Laser Treatment
Panretinal photocoagulation may be needed for complications such as neovascularization. Focal laser can treat areas of non-perfusion in branch vein occlusions.
✓ Treats and prevents complications
Steroid Injections
For patients with persistent macular edema or those who don't respond optimally to anti-VEGF therapy, intravitreal steroid injections may be recommended.
✓ Alternative for persistent edema
Risk Factors for Retinal Vein Occlusion
If you have risk factors for retinal vein occlusion, Dr. Par recommends regular dilated eye exams to monitor your retinal health.
Frequently Asked Questions
Can retinal vein occlusion cause permanent vision loss?
Without treatment, retinal vein occlusion can lead to permanent vision loss from chronic macular edema and retinal damage. However, with prompt diagnosis and treatment — especially anti-VEGF injections — many patients experience significant vision improvement or stabilization.
How many injections will I need for a retinal vein occlusion?
Treatment typically starts with monthly anti-VEGF injections, then the interval is extended based on your response. Some patients need injections for several months to over a year. Dr. Par will monitor your progress closely and adjust your treatment plan accordingly.
Should I see other doctors if I have a retinal vein occlusion?
Yes. Because RVO is often associated with systemic conditions like hypertension and diabetes, Dr. Par will recommend that you see your primary care physician for a complete cardiovascular evaluation, including blood pressure and cholesterol checks.
Don't Wait — Protect Your Vision
Retinal vein occlusion requires prompt treatment for the best outcomes. If you're experiencing sudden vision changes, call Desert Retina today for a same-day evaluation.
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