Pulsatile Tinnitus
Pulsatile tinnitus is the type of ear noise that is perceived as a rhythmic pulsing that is often in time with the heartbeat. It can be experienced as a thumping or whooshing sound. It is sometimes referred to as vascular tinnitus because in the majority of cases, it is related to disturbances in the blood flow. About 3% of tinnitus patients experience this type of tinnitus. Pulsatile Tinnitus usually originates within the blood vessels inside the head or neck region when disturbed blood flow occurs. This results from either increased blood flow or a narrowing of the opening of the blood vessel, both of which result in turbulent blood flow that can be heard in the ears.