Myths and Facts about RVO
MYTH: I have a spot in my vision but I can still see okay, so I don’t need to get it checked out.
FACT:
Retinal vein occlusions can have no symptoms, very subtle symptoms, or major symptoms. It is important to speak with your eye doctor about any change in your vision. 1
MYTH: Retinal vein occlusions have nothing to do with my general health.
FACT:
About 48% of RVOs are caused by high blood pressure, 20% of RVOs are caused by high cholesterol, and 5% are caused by diabetes. 2
MYTH: I’m younger than 50 years old and don’t have any of the risk factors listed. I couldn’t have an RVO.
FACT:
58% of people with CRVO under age 50 years have non-traditional risk factors such as blood clotting disorders and autoimmune disorders. 3
References
- Kovach JL, Bailey ST, Kim SJ, et al. Retinal Vein Occlusions Preferred Practice Pattern®. Ophthalmology. 2025;132(4):P303-P343.
- O’Mahoney PRA, Wong DT, Ray JG. Retinal vein occlusion and traditional risk factors for atherosclerosis. Arch Ophthalmol. 2008;126:692-699.
- Rothman AL, Thomas AS, Khan K, Fekrat S. Central retinal vein occlusion in young individuals: A comparison of risk factors and clinical outcomes. Retina. 2019;39:1917-1924.
