Basic Info
Causes
Retinal arteries may become blocked by a blood clot or substances (such as fat or plaque) that get stuck in the arter...
Tests
Tests to evaluate the retina may include:Color visionExamination of the retina after the pupil is dilatedFluorescein ...
Treatments
Breathing in (inhaling) a carbon dioxide-oxygen mixture has been used to treat blockages in the arteries. This treat...
Prevention
Measures used to prevent other blood vessel(vascular) diseases, such as coronary artery disease, may decrease the ris...
Doctor Specialties
Call your health care provider if you have sudden blurring or vision loss.
Basic Info