Retinal vein and artery occlusions are serious conditions that occur when blood flow to or from the retina is blocked, potentially leading to sudden vision changes that require prompt evaluation and treatment.
What Causes Retinal Occlusions?
Retinal vein and artery occlusions are often related to underlying vascular or systemic conditions. Common risk factors include:
- High blood pressure
- Diabetes
- High cholesterol
- Smoking
- Cardiovascular disease
- Blood clotting disorders
Understanding and managing these risk factors is an important part of treatment and prevention.










