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Branch Retinal Vein Occlusion
(BRVO)

A condition associated with high blood pressure

Condition

High blood pressure is the most common condition associated with Branch Retinal Vein Occlusion (BRVO). Also associated with BRVO is glaucoma (high pressure in the eye).

Risk factors

High blood pressure

Symptoms

Symptoms of BRVO are a painless decrease in vision, misty or distorted vision, and prolonged swelling of the macula

Treatment

There is no known cure for BRVO. It is important to find out what caused the blockage. Your ophthalmologist may recommend a period of observation, since bleeding and excess fluid may subside naturally. Depending on how damaged the veins are, laser surgery may reduce the swelling and bleeding, and improve vision.

diagram of ocular cross section
A condition associated with high blood pressure
Cross section of eye obstructed vein hemorrhagic activity BRVO
Cross section of eye with obstructed vein and hemorrhagic activity caused by BRVO

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