Patient seen the other day at the office. Last exam two years ago, the arrow showed an area of early blood vessel obstruction likely caused by high blood pressure. In the second picture a patient seen 2 years after with no control of blood pressure shows a branch retinal vein occlusion.
High blood pressure is the most common condition associated with branch retinal vein occlusion (BRVO). About 10% to 12% of the people who have BRVO also have glaucoma (high pressure in the eye).
BRVO blocks small veins in the retina, the layer of light-sensing cells at the back of the eye. If the blocked retinal veins are ones that nourish the macula, the part of the retina responsible for straight-ahead vision, some central vision is lost. During the course of vein occlusion, 60% or more will have swelling of the central macular area. In about one-third of people, this macular edema will last for more than one year.
Mild variant of Retinitis Pigmentosa
Understanding Branch Retinal Vein Occlusion (BRVO)
Did you know that branch retinal vein occlusion (BRVO) is a vascular condition that can significantly impact your vision? This condition occurs when small veins in the retina become obstructed, often due to factors such as high blood pressure. Understanding the causes and effects of BRVO is crucial for proactive eye care and early intervention.
A recent case study shows that a patient developed BRVO after two years of uncontrolled blood pressure. The images highlight the early signs of blood vessel obstruction caused by high blood pressure. The subsequent picture, taken two years later, clearly shows the progression of BRVO.
Understanding BRVO: Causes and Associations
High blood pressure is a significant cause of BRVO, a condition where small veins in the retina become blocked. Research shows that people with BRVO also have a risk to develop glaucoma, which suggests a close link between these two conditions. If the blocked veins supply the macula, essential for central vision, it can lead to partial vision loss.
Effects of BRVO: Macular Edema and Long-Term Implications
During BRVO, over 60% of individuals may experience swelling in the central macular area. In approximately one-third of cases, this macular edema persists for more than a year, emphasizing the long-term impact of BRVO on vision health.
From conditions with genetic roots to those associated with aging, our commitment to comprehensive eye care ensures that our patients receive tailored and informed solutions for their unique visual health needs.
Book an Appointment for Comprehensive Eye Care in Brampton
Whether you're dealing with BRVO, RP, AMD, or other eye conditions, our team is here to provide expert care tailored to your needs. Book an appointment with Dr. J. Deol & Associates Family Eye Care today to ensure your vision is in good hands. If you are living with high blood pressure, don't delay — take the proactive step towards clear and healthy eyes.