What are intraretinal microvascular abnormalities in diabetic retinopathy?

Updated: Sep 02, 2021
  • Author: Abdhish R Bhavsar, MD; Chief Editor: Romesh Khardori, MD, PhD, FACP  more...
  • Print
Answer

Intraretinal microvascular abnormalities are remodeled capillary beds without proliferative changes. These collateral vessels do not leak on fluorescein angiography and can usually be found on the borders of the nonperfused retina.


Did this answer your question?
Additional feedback? (Optional)
Thank you for your feedback!