Pulsatile tinnitus can be described as a distinct ringing or buzzing sound in the ears that often the pulse. This rare type of tinnitus originates from blood flow through the head and neck, resulting in a rhythmic https://daytiengnhat1thay1tro.edu.vn/0710-pulsatile-tinnitus-why-you-hear-your-heartbeat-in-your-ears/