Cerebral Venous Outflow Disorders: What it is and Why EDS Patients Should Know About it

Cerebral venous outflow disorders describes a spectrum of conditions related to issues with how fluid drains from the brain.Experts are observing a connection between connective tissue disorders (like hypermobile EDS) and cerebral venous outflow disorders. Cerebral venous outflow disorders can cause pressure headaches (that often worsen when lying flat), dizziness, pulsatile tinnitus (a rare vascular form of tinnitus), neck pain, tenderness at the base of skull, vision disturbances, ‘brain fog’, and cognitive dysfunction. Cerebral venous outflow disorder may look different when it presents in individuals with connective tissue disorders than in individuals without, creating diagnostic challenges.