What you experience is known as pulsatile tinnitus The beat or sound is often in synch with your heartbeat.Your MRI report suggest that you have sigmoid bulb venous diverticulum which cause pressure, blood flow and noise changes within the sigmoid sinus, resulting in pulsatile tinnitus.
There are other causes include atherosclerosis
You need to consult with ENT doctor and neurologist .
Answered2023-02-24 03:26:05
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