About Venous Sinus Stenting for IIH or Pulsatile Tinnitus

 In a brain with healthy vessels, blood continually enters and drains, and that balance allows the brain to maintain normal intracranial pressure. 

 Abnormal narrowing in the draining veins causes a buildup of pressure that can lead to pulsatile tinnitus, headache, and vision problems. 

 The insertion of a tiny stent can restore the blood vessel to normal width, allowing healthy draining and alleviating symptoms.