Symptoms of DAVF

A Dural Arteriovenous Fistula (DAVF) is an abnormal connection between an artery and a vein in the tough covering over the brain or spine (the dura). It is a rare, but serious condition.

Not everyone with a Dural Arteriovenous Fistula will experience symptoms, and symptoms can vary based on the location and characteristics of the DAVF. The symptoms may develop gradually and subtly or can become suddenly apparent. If you experience any of these symptoms, especially the severe ones, it’s important to seek immediate medical help.