In March 2022, Chloe Hermansen, then 23, began to feel her pulse in her right eye. She’d always had migraines, dating back to when she was first diagnosed with an unusual malformation of blood vessels ...

Three types of surgery can remove or reduce an arteriovenous malformation, a tangle of blood vessels that impede blood flow. An arteriovenous malformation (AVM) is a rare, noncancerous entanglement of ...

Developmental venous anomalies (DVAs) represent the most common cerebral vascular malformation, generally considered benign congenital variants of venous drainage. Nevertheless, there is increasing ...

An arteriovenous malformation (AVM) is a tangle of blood vessels. It can develop anywhere in the body, but it presents the most risk when it occurs in the brain or spinal cord. An AVM can result in ...

A cavernous hemangioma is a mass that forms from a collection of malformed blood vessels. They’re usually present from birth. They go by several other names, including: cavernous angioma cavernous ...

At the Society of NeuroInterventional Surgery's (SNIS) 22nd Annual Meeting today, researchers presented findings about how pregnancy can worsen the rupture risk for brain arteriovenous malformations, ...